CN218934215U - Vacuum power generation glass, photovoltaic module and building outer facade - Google Patents
Vacuum power generation glass, photovoltaic module and building outer facade Download PDFInfo
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- CN218934215U CN218934215U CN202221579973.1U CN202221579973U CN218934215U CN 218934215 U CN218934215 U CN 218934215U CN 202221579973 U CN202221579973 U CN 202221579973U CN 218934215 U CN218934215 U CN 218934215U
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- glass substrate
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- power generation
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- 239000011521 glass Substances 0.000 title claims abstract description 162
- 238000010248 power generation Methods 0.000 title claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 103
- 230000001681 protective effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 239000013077 target material Substances 0.000 description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 210000003298 dental enamel Anatomy 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052743 krypton Inorganic materials 0.000 description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010020 roller printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Abstract
The application discloses vacuum power generation glass, photovoltaic module and building facade. The vacuum power generation glass comprises: a first glass substrate, a second glass substrate, a vacuum layer, and a plurality of transparent supports; the vacuum layer is arranged between the first glass substrate and the second glass substrate, the plurality of transparent supporting pieces are distributed in the vacuum layer in an array mode, and two ends of the transparent supporting pieces are respectively connected to the first glass substrate and the second glass substrate. The technical problem that vacuum layer structural strength that vacuum power generation glass contained is not high among the correlation technique is solved to this application.
Description
Technical Field
The application relates to the technical field of photovoltaics, in particular to vacuum power generation glass, a photovoltaic module and an outer facade of a building.
Background
Along with the increasing requirements of building energy conservation and green building indexes, the energy conservation characteristic of building materials is continuously improved, the vacuum glass is more and more well seen with the advantages of super heat insulation and extreme silence, and particularly, the combination of the photovoltaic glass and the vacuum glass organically combines building energy conservation and photovoltaic power generation, so that the method is a breakthrough in building energy conservation. At present, the conventional vacuum power generation glass mainly comprises photovoltaic glass and a vacuum glass direct bonding sheet, and the photovoltaic power generation concept and the vacuum glass concept are directly combined. The vacuum layer in the current vacuum power generation glass is formed by sealing two parallel arranged glasses, but the inside of the vacuum layer is vacuum, so that the structure strength is not high, and damage is easy to occur.
Aiming at the problem that the vacuum layer structure strength of the vacuum power generation glass in the related technology is not high, no effective solution is proposed at present.
Disclosure of Invention
The main aim of the application is to provide vacuum power generation glass, a photovoltaic module and a building outer vertical surface, so as to solve the problem that the vacuum layer structure strength contained in the vacuum power generation glass in the related technology is not high.
In order to achieve the above object, in a first aspect, the present application provides a vacuum power generation glass.
The vacuum power generation glass according to the present application includes: a first glass substrate, a second glass substrate, a vacuum layer, and a plurality of transparent supports;
the vacuum layer is arranged between the first glass substrate and the second glass substrate, the plurality of transparent supporting pieces are distributed in the vacuum layer in an array mode, and two ends of the transparent supporting pieces are respectively connected to the first glass substrate and the second glass substrate.
Optionally, the material of the transparent support comprises an insulating material.
Optionally, the material of the transparent support comprises LOW-E silver or colorless enamel.
Optionally, the battery module further comprises an outer glass substrate, a battery chip and a third glass substrate;
the third glass substrate is arranged on the first glass substrate, the battery chip is arranged on the damaged third glass substrate, the outer glass substrate is arranged on the damaged battery chip, and the third glass substrate is provided with a colored glaze layer.
Optionally, a hollow layer is further included, the hollow layer being disposed between the first glass substrate and the third glass substrate.
Optionally, the colored glaze layer is disposed between the hollow layer and the third glass substrate.
Optionally, the glass substrate further comprises a protection plate, wherein the protection plate is adhered outside the hollow layer, and the protection plate extends to the side edges of the outer glass substrate and the second glass substrate.
Optionally, a groove for accommodating the pressing plate is formed in the edge protection plate, and the groove extends into the hollow layer.
In a second aspect, the application further provides a photovoltaic module, which comprises the vacuum power generation glass.
In a third aspect, the present application further provides a building facade comprising the photovoltaic module described above.
In an embodiment of the present application, there is provided a vacuum power generation glass, by setting: a first glass substrate, a second glass substrate, a vacuum layer, and a plurality of transparent supports; the vacuum layer is arranged between the first glass substrate and the second glass substrate, the plurality of transparent supporting pieces are distributed in the vacuum layer in an array mode, and two ends of the transparent supporting pieces are respectively connected to the first glass substrate and the second glass substrate. In this way, by arranging the transparent support piece in the vacuum layer between the first glass substrate and the second glass substrate, the internal and external atmospheric pressure difference of the first glass substrate and the second glass substrate can be balanced, and the transparent support piece can also provide glass permeability, so that the aim of strengthening the structural strength of the vacuum layer is fulfilled. And further solves the technical problem that the vacuum layer structure of the vacuum power generation glass in the related technology is not high in strength.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:
fig. 1 is a schematic structural diagram of a vacuum power generation glass according to an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "configured," "connected," "secured," "mounted" and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, an embodiment of the present application provides a vacuum power generation glass, including: a first glass substrate 1, a second glass substrate 2, a vacuum layer 3, and a plurality of transparent supports 4;
the vacuum layer 3 is arranged between the first glass substrate 1 and the second glass substrate 2, the transparent supporting pieces 4 are distributed in the vacuum layer 3 in an array manner, and two ends of the transparent supporting pieces 4 are respectively connected to the first glass substrate 1 and the second glass substrate 2.
Specifically, by disposing the transparent support 4 in the vacuum layer 3 between the first glass substrate 1 and the second glass substrate 2, the difference between the internal and external atmospheric pressures of the first glass substrate 1 and the second glass substrate 2 can be balanced, and the transparent support 4 can also provide glass permeability, thereby achieving the purpose of strengthening the structural strength of the vacuum layer 3.
Optionally, to maintain the insulating effect of the vacuum power generation glass, the material of the transparent support 4 includes an insulating material.
In particular, the material of the transparent support 4 comprises LOW-E silver or colorless enamel.
In this embodiment, the material of the transparent support 4 includes LOW-E silver or colorless enamel, so that the transparent support 4 can ensure uniformity of thickness of the vacuum layer 3, and has excellent strength and heat insulation performance because the LOW-E silver or colorless enamel is a heat-insulating and colorless transparent material, ensuring overall appearance.
Wherein, the first glass substrate 1 and the second glass substrate 2 are provided with LOW-E silver as the transparent supporting piece 4, a vacuum magnetron sputtering method can be adopted to uniformly plate metal silver (Ag) with extremely LOW emissivity and other metals and metal compounds on the glass surface to prepare a film, and when inert gas Ar is introduced into a vacuum chamber 1 x 10 -4 After the pressure is MPa, the gas is ionized rapidly under the condition of low pressure and high voltage, ar atoms are ionized into Ar & lt+ & gt and e & lt- & gt, positively charged Ar & lt+ & gt ions move to a cathode under the action of an electric field and finally impact a target material, energy is transferred to the target material, and when more Ar & lt+ & gt ions impact the target material, the impact force born by atoms on the surface of the target material is larger than the internal stress of the target material, and the atoms on the surface of the target material are separated from the surface of the target material. The negatively charged electrons e-move to the positively charged anode under the action of an electric field, the cathode is provided with a magnet, the vacuum chamber is simultaneously provided with a magnetic field, the electrons do circular motion under the action of the electromagnetic field, the electrons can strike complementary gas molecules in the vacuum chamber continuously under the action of complementary gas, the ionization of the gas molecules is accelerated, the gas ions interact with a target material, the ions continuously strike the target surface, the target material is bombarded from the target surface and then deposited on a substrate (glass) near the target according to a certain lattice, and a layer of film is formed by condensation.
And colorless colored glaze is arranged on the first glass substrate 1 and the second glass substrate 2 as a transparent supporting piece 4, and can be printed on the glass surface in a dot matrix mode through a screen printing plate and a roller printing machine (or spraying and colored drawing), and then the colored glaze is permanently sintered on the glass surface through drying and tempering (semi-hardening) treatment.
Optionally, the vacuum power generation glass provided in the embodiment of the present application further includes an outer glass substrate 5, a battery chip 6, and a third glass substrate 7;
the third glass substrate 7 is arranged on the first glass substrate 1, the battery chip 6 is arranged on the damaged third glass substrate 7, the outer glass substrate 5 is arranged on the damaged battery chip 6, and the third glass substrate 7 is provided with a colored glaze layer 15.
Specifically, the colored power generation glass in the related art is placed in front of the photovoltaic panel, so that the colored glass can be directly seen, the photovoltaic power generation chip is weakened, but the power generation efficiency of the photovoltaic panel is greatly reduced, and in the embodiment of the application, the colored glaze treatment is performed on the inner side of the third glass substrate 7, so that the power generation of the power generation glass is not affected, the effect of the colored glass is achieved, and meanwhile, the frosting treatment can be adopted on the glaze, so that the light pollution is reduced, and the sun-shading effect is achieved.
The battery chip 6 may be connected to the outer glass substrate 5 and the third glass substrate 7 via a PVB film 13.
Optionally, the vacuum power generation glass provided in the embodiment of the present application further includes a hollow layer 8, where the hollow layer 8 is disposed between the first glass substrate 1 and the third glass substrate 7.
Specifically, the heat preservation and insulation effect can be further improved by arranging the hollow layer 8.
In this embodiment, the hollow layer 8 may be filled with argon, krypton and sulfur hexafluoride, and the argon and krypton mainly play a role in heat insulation, while the sulfur hexafluoride mainly plays a role in sound insulation.
Wherein the colored glaze layer 15 is disposed between the hollow layer 8 and the third glass substrate 7.
Optionally, the vacuum power generation glass provided in the embodiment of the present application further includes a protection plate 9, where the protection plate 9 is adhered to the outside of the hollow layer 8, and the protection plate 9 extends to the lateral sides of the outer glass substrate 5 and the second glass substrate 2.
Specifically, the edge of the edge protection plate 9 extends to the edges of the lateral sides of the outer glass substrate 5 and the second glass substrate 2, so that the damage to the corner of the glass caused by the collision of the handling is reduced, and the edge protection plate 92 can play a certain role in protection.
The edge guard 9 may be adhered to each glass substrate by a structural adhesive 11, and the structural adhesive 11 also serves to seal gaps between the glass substrates.
Specifically, in order to improve the sealing effect of the hollow layer 8, a molecular sieve 12 is further arranged in the hollow layer 8, and the molecular sieve 12 is attached to the structural adhesive 11.
Optionally, the edge guard 9 is provided with a groove 14 for accommodating a pressing plate, and the groove 14 extends into the hollow layer 8.
Specifically, be equipped with the recess 14 that is arranged in holding the clamp plate on the guard plate 9, recess 14 to extend in the hollow layer 8, so that the clamp plate can set up in one side of hollow layer 8, guard plate 9 laminating is in correspondence on vacuum photovoltaic glass's the side, again through guard plate 9 middle part being equipped with recess 14, recess 14 extends to in vacuum photovoltaic glass's the hollow layer 8, and then utilize vacuum photovoltaic glass's hollow layer 8 to hold guard plate 9's recess 14, and recess 14 provides installation space for the clamp plate need not to install on vacuum photovoltaic glass's external decorative face, has improved vacuum photovoltaic glass's generating efficiency and outward appearance effect.
Optionally, to protect the second glass substrate 2, the vacuum power generation glass provided in the embodiment of the present application further includes an inner glass substrate 10, where the inner glass substrate 10 is connected to the outer glass substrate 5 through a PVB film 13.
Meanwhile, the edge of the edge guard 9 extends to the edges of the sides of the outer glass substrate 5 and the inner glass substrate 10.
Based on the same technical conception, the embodiment of the application also provides a photovoltaic module, which comprises the vacuum power generation glass.
In the embodiment of the application, the photovoltaic module adopts the vacuum power generation glass, and can have higher glass permeability and structural strength.
Based on the same technical conception, the embodiment of the application also provides a building outer facade which comprises the photovoltaic module.
In an embodiment of the present application, there is provided a vacuum power generation glass, by setting: a first glass substrate 1, a second glass substrate 2, a vacuum layer 3, and a plurality of transparent supports 4; the vacuum layer 3 is arranged between the first glass substrate 1 and the second glass substrate 2, the transparent supporting pieces 4 are distributed in the vacuum layer 3 in an array manner, and two ends of the transparent supporting pieces 4 are respectively connected to the first glass substrate 1 and the second glass substrate 2. Thus, by providing the transparent support 4 in the vacuum layer 3 between the first glass substrate 1 and the second glass substrate 2, the difference between the internal and external atmospheric pressure of the first glass substrate 1 and the second glass substrate 2 can be balanced, and the transparent support 4 can also provide glass permeability, thereby achieving the purpose of strengthening the structural strength of the vacuum layer 3. And further solves the technical problem that the vacuum layer structure of the vacuum power generation glass in the related technology is not high in strength.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (8)
1. A vacuum power generation glass, characterized in that the vacuum power generation glass comprises: a first glass substrate, a second glass substrate, a vacuum layer, and a plurality of transparent supports;
the vacuum layer is arranged between the first glass substrate and the second glass substrate, the plurality of transparent supporting pieces are distributed in the vacuum layer in an array mode, and two ends of the transparent supporting pieces are respectively connected to the first glass substrate and the second glass substrate.
2. The vacuum power generation glass according to claim 1, further comprising an outer glass substrate, a battery chip, and a third glass substrate;
the third glass substrate is arranged on the first glass substrate, the battery chip is arranged on the damaged third glass substrate, the outer glass substrate is arranged on the damaged battery chip, and the third glass substrate is provided with a colored glaze layer.
3. The vacuum power generating glass according to claim 2, further comprising a hollow layer disposed between the first glass substrate and the third glass substrate.
4. A vacuum generating glass according to claim 3, wherein said colored glaze layer is provided between said hollow layer and said third glass substrate.
5. A vacuum generating glass according to claim 3, further comprising a protective edge plate bonded outside the hollow layer, and extending to the side edges of the outer glass substrate and the second glass substrate.
6. The vacuum power generation glass according to claim 5, wherein the edge guard is provided with a groove for accommodating a pressing plate, and the groove extends into the hollow layer.
7. A photovoltaic module comprising the vacuum power generating glass according to any one of claims 1 to 6.
8. A building facade comprising the photovoltaic module of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579973.1U CN218934215U (en) | 2022-06-22 | 2022-06-22 | Vacuum power generation glass, photovoltaic module and building outer facade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579973.1U CN218934215U (en) | 2022-06-22 | 2022-06-22 | Vacuum power generation glass, photovoltaic module and building outer facade |
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| Publication Number | Publication Date |
|---|---|
| CN218934215U true CN218934215U (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221579973.1U Active CN218934215U (en) | 2022-06-22 | 2022-06-22 | Vacuum power generation glass, photovoltaic module and building outer facade |
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| Country | Link |
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| CN (1) | CN218934215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117015A (en) * | 2023-08-10 | 2023-11-24 | 广东南星玻璃有限公司 | Vacuum photovoltaic decorative glass and vacuum structure thereof |
-
2022
- 2022-06-22 CN CN202221579973.1U patent/CN218934215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117015A (en) * | 2023-08-10 | 2023-11-24 | 广东南星玻璃有限公司 | Vacuum photovoltaic decorative glass and vacuum structure thereof |
| CN117117015B (en) * | 2023-08-10 | 2024-03-15 | 广东南星玻璃有限公司 | Vacuum photovoltaic decorative glass and vacuum structure thereof |
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Denomination of utility model: Vacuum power generation glass, photovoltaic modules, and building facades Granted publication date: 20230428 Pledgee: Shaanxi qinnong Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: Xi'an Zhongyijian Technology Group Co.,Ltd. Registration number: Y2024980003884 |