CN109081606B - Processing method of oil stain resistant glass - Google Patents
Processing method of oil stain resistant glass Download PDFInfo
- Publication number
- CN109081606B CN109081606B CN201811010507.XA CN201811010507A CN109081606B CN 109081606 B CN109081606 B CN 109081606B CN 201811010507 A CN201811010507 A CN 201811010507A CN 109081606 B CN109081606 B CN 109081606B
- Authority
- CN
- China
- Prior art keywords
- glass plate
- glass
- layer
- light bar
- strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/212—TiO2
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/71—Photocatalytic coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention provides a processing method of oil stain resistant glass, which comprises the following steps: carrying out roughening processing on the first surface of the first glass plate; sputtering a layer of nano titanium dioxide on the first surface of the first glass plate by using a sputtering device to form a basic antifouling layer; coating a layer of uniform nano titanium dioxide on the basic anti-fouling layer to form a surface anti-fouling layer with a smooth and flat surface; carving the second surface of the second glass plate to form a light guide dot layer; grooving a first side surface of the strip-shaped glass to form a light bar mounting groove, and mounting an ultraviolet light bar in the light bar mounting groove; coating heat dissipation adhesive glue on the first side face of the strip-shaped glass, and fixing the strip-shaped glass on one end face of the second glass plate; the first surface of the second glass plate is aligned with the second surface of the first glass plate and is fixed by the adhesive sandwiched therebetween. The anti-oil stain glass prepared by the invention has an excellent oil stain cleaning function, can effectively decompose oil stain molecules, and can clean oil stains by a user through simple wiping.
Description
Technical Field
The invention relates to the field of glass processing, and particularly discloses a processing method of oil stain resistant glass.
Background
The glass is an amorphous inorganic non-metallic material, which is generally prepared by using a plurality of inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials, and the main components are silicon dioxide and other oxides. Glass is widely used in the fields of architecture, daily use, art, medical treatment, chemistry, electronics, instruments, nuclear engineering and the like.
The kitchen is a functional room which is required to be used by each family every day, the brightness and cleanness of the kitchen are required to be improved for optimizing the environment of a kitchen user in the working process of the kitchen, and due to the advantages of transparency of glass, smooth surface and the like, the glass material is often used for manufacturing various building structures and appliances of the kitchen, such as wall partitions, door plates, kitchen ware and the like. The kitchen can produce more oil smoke in the use, and especially chinese kitchen, the culinary art mode of frying in shallow oil commonly used can produce more oil smoke, and most greasy dirt has stronger viscosity, can adhere to the wall in kitchen, door plant and kitchen utensils and so on and expose on the surface in the external environment, needs the user to use the sanitizer often to clean the surface of each article. For the wall surface and other objects close to the cooking bench, because the oil smoke is concentrated, the cleaning difficulty of oil stains is higher, especially under the condition of being accumulated in the day and the month, the cleaning is more difficult, and great troubles are brought to the use of the kitchen by people.
Disclosure of Invention
Therefore, in order to solve the problems in the prior art, a method for processing oil stain resistant glass is needed, which has an excellent auxiliary oil stain cleaning function and can effectively facilitate a user to clean oil stains on the surface of a kitchen glass product.
In order to solve the problems of the prior art, the invention discloses a processing method of oil stain resistant glass, which comprises the following steps:
A. preparing a first glass plate and a second glass plate which are same in shape and size, and simultaneously preparing strip-shaped glass with the length equal to that of the second glass plate;
B. roughening the first surface of the first glass plate, and then cleaning and drying the first glass plate;
C. b, placing the first glass plate in the step B into a closed sputtering device, filling argon into a closed working space of the sputtering device, and sputtering a layer of nano titanium dioxide on the first surface of the first glass plate by the sputtering device to form a basic antifouling layer;
D. coating a layer of uniform nano titanium dioxide on a basic antifouling layer of a first glass plate to form a surface antifouling layer with a smooth and flat surface;
E. the laser engraving machine engraves the second surface of the second glass plate to form a light guide screen dot layer;
F. a first side face of the strip-shaped glass is grooved to form a light bar mounting groove, two end faces of the light bar mounting groove are respectively perforated, an ultraviolet light bar is mounted in the light bar mounting groove, and positive and negative electrodes of the ultraviolet light bar penetrate through the perforations at two ends of the light bar mounting groove;
G. coating heat dissipation bonding glue on the first side face of the strip-shaped glass in the step F, and fixing the strip-shaped glass on one end face of the second glass plate in the step E through the heat dissipation bonding glue;
H. and G, coating adhesive and clamping glue on the first surface of the second glass plate in the step G, and aligning the first surface of the second glass plate to the second surface of the first glass plate in the step D and fixing the first surface of the second glass plate through the adhesive and clamping glue.
Further, in the step B, after the first glass plate is cleaned and dried, tempering processing is carried out on the first glass plate.
Further, in step B, the roughening process is a frosting process or a scratching process.
Furthermore, in the step D, after the surface anti-pollution layer is formed, a plurality of heating layers arranged at intervals are arranged on the second surface of the first glass plate in a silk-screen mode, and each heating layer comprises a heating film and conductive electrodes connected to two ends of the heating film.
Further, in step H, the adhesive is a high temperature resistant adhesive.
Further, in step E, the laser engraving machine engraves the first surface of the second glass plate to form a decorative pattern layer.
Further, in the step F, after the light bar mounting groove is formed and before the end face of the light bar mounting groove is holed, a first reflective metal layer is plated on each groove wall of the light bar mounting groove.
Further, in step F, the first reflective metal layer is a reflective aluminum layer.
Further, in the step G, after the strip-shaped glass is fixed, a second light-reflecting metal layer is plated on all three end surfaces of the second glass plate except the fixed strip-shaped glass.
Further, in step G, the second reflective metal layer is a reflective aluminum layer.
The invention has the beneficial effects that: the invention discloses a processing method of anti-oil glass, which is characterized in that a special surface anti-oil structure is arranged, and a lamp strip capable of emitting ultraviolet rays and a light guide structure are matched, so that the outer surface of the prepared anti-oil glass has an excellent auxiliary oil stain cleaning function, oil stain molecules attached to the outer surface of the anti-oil glass can be effectively decomposed, oil stains attached to the outer surface of the anti-oil glass can be cleaned by a user simply, the oil stains on the outer surface of the anti-oil glass can be effectively cleaned by the user conveniently, the cleaning operation is simple and convenient, the process of assisting in cleaning and decomposing the oil stains is environment-friendly and efficient, and the integral thin structure can meet the application requirements of most occasions.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments in order to further understand the features and technical means of the invention and achieve specific objects and functions.
The embodiment of the invention discloses a processing method of oil stain resistant glass, which comprises the following steps:
A. preparing a first glass plate and a second glass plate which are the same in shape and size, and simultaneously preparing strip-shaped glass with the length equal to that of the second glass plate;
B. roughening the first surface of the first glass plate, and then cleaning and drying the first glass plate;
C. placing the first glass plate in the step B into a closed sputtering device, filling argon into a closed working space of the sputtering device, avoiding other substances in the sputtering process from influencing the purity of the nano titanium dioxide, and simultaneously ensuring the adhesion and combination effect of the nano titanium dioxide and the first glass plate;
D. the method comprises the following steps of coating a layer of uniform nano titanium dioxide on a basic antifouling layer of a first glass plate to form a surface antifouling layer with a smooth and flat surface, namely sequentially arranging the basic antifouling layer and the surface antifouling layer on the first surface of the first glass plate, wherein the basic antifouling layer and the surface antifouling layer are made of the same material, and the uneven basic antifouling layer can effectively improve the adhesion effect of the surface antifouling layer, so that the stability of the integral structure of the antifouling glass is improved, the smooth surface antifouling layer can obviously reduce the accumulation of oil stains, and meanwhile, the antifouling glass can be conveniently cleaned;
E. the laser engraving machine engraves the second surface of the second glass plate to form a light guide mesh point layer which can be used for guiding ultraviolet light emitted by an ultraviolet light bar and guiding the ultraviolet light to the basic antifouling layer and the surface antifouling layer;
F. the first side face of the strip-shaped glass is grooved to form a light bar mounting groove, the two end faces of the light bar mounting groove are respectively provided with holes, an ultraviolet light bar is mounted in the light bar mounting groove, positive and negative electrodes of the ultraviolet light bar penetrate through the holes at the two ends of the light bar mounting groove, and ultraviolet light emitted by the ultraviolet light bar can trigger nano titanium dioxide to realize efficient decomposition and cleaning work, so that oil stains on the surface of the glass can be effectively removed, namely, oil stains accumulated on an anti-stain layer on the surface can be effectively removed;
G. coating heat dissipation adhesive glue on the first side face of the strip-shaped glass in the step F, namely coating heat dissipation adhesive glue on the first side face of the strip-shaped glass except the light bar installation groove, fixing the strip-shaped glass on one end face of the second glass plate in the step E through the heat dissipation adhesive glue, preferably, the heat dissipation adhesive glue is heat dissipation silica gel which has good heat dissipation performance and adhesive property, can avoid the heat accumulation of the ultraviolet light bar from influencing the light-emitting effect and the service life, can effectively improve the firm bonding effect, and can effectively avoid the influence of the overlarge thickness of the anti-oil stain glass on the normal application by arranging the ultraviolet light bar on the side end face of the glass;
H. and D, coating a bonding doubling adhesive on the first surface of the second glass plate in the step G, wherein the bonding doubling adhesive can be an EVA hot melt adhesive, and the first surface of the second glass plate is aligned to the second surface of the first glass plate in the step D and is fixed through the bonding doubling adhesive to obtain the oil-stain-resistant glass.
The oil stain resistant glass prepared by the invention can be used for replacing wall tiles of kitchens and can also be used for panels of smoke exhaust ventilators and the like. When the glass plate is used, the surface antifouling layer of the first glass plate is arranged on the outer surface of the application body, namely the surface antifouling layer is contacted with the external environment. When the auxiliary cleaning device is used for auxiliary cleaning, people leave the kitchen firstly and then start the auxiliary cleaning function, so that the influence of the leaked redundant ultraviolet light on the skin of people can be avoided. When supplementary cleaning work goes on, start ultraviolet ray lamp strip, the effect that the ultraviolet ray passes through second glass board bottom surface leaded light dot layer is incited basic antifouling layer and surface antifouling layer, triggers nanometer titanium dioxide and decomposes the greasy dirt on glass surface.
According to the invention, the special surface anti-fouling structure is arranged, and the lamp strip capable of emitting ultraviolet light and the light guide structure are matched, so that the outer surface of the prepared anti-oil fouling glass has an excellent auxiliary oil fouling cleaning function, oil fouling molecules attached to the outer surface of the anti-oil fouling glass can be effectively decomposed, oil fouling attached to the outer surface of the anti-oil fouling glass can be cleaned by a user through simple wiping, the oil fouling on the surface of a kitchen glass product can be effectively cleaned conveniently by the user, the cleaning operation is simple and convenient, the process of assisting in cleaning and decomposing the oil fouling is environment-friendly and efficient, and the integral thin structure can meet the application requirements of most occasions.
In this embodiment, in step B, after first glass board accomplished the washing drying, carry out tempering processing to first glass board, can effectively improve the stability of anti greasy dirt glass structure, especially first glass board is located the one side that is close to external environment when using, needs to have higher mechanical strength, still needs to have better security performance simultaneously.
In this embodiment, in step B, the roughening process is a frosting process or a scratching process. The sanding treatment can be sand blasting or shot blasting; the scratch treatment is obtained by glass grooving machine, and preferably, a latticed scratch is formed on the surface of the base glass plate by grooving.
In this embodiment, in step D, after forming the anti dirty layer of surface, the layer that generates heat that sets up at a plurality of intervals of second surface silk screen printing of first glass board, the layer that generates heat that the interval set up can be through providing sufficient space for the ultraviolet ray, can ensure that the ultraviolet ray can normally trigger nanometer titanium dioxide and realize purifying and cleaning work, and simultaneously, the effect that generates heat on the layer that generates heat can further improve the clean effect of decomposition to the greasy dirt, can further convenience of customers confrontation greasy dirt glass clean, the layer that generates heat includes the heating film and connects the conducting electrode at heating film both ends.
In this embodiment, in step H, the bonding and laminating adhesive is a high temperature resistant adhesive, also called high temperature adhesive, which can effectively resist high temperature, and can ensure normal bonding and fixing effect when the heating layer generates heat, and can effectively ensure the stability of the whole structure of the anti-oil glass.
In this embodiment, in step E, the laser engraving machine still carves the first surface of second glass board and forms the decorative pattern layer, when being applied to the building, anti greasy dirt glass has decorative effect simultaneously, accords with the multi-functional demand of market to the product, and the decorative pattern layer is protected by the glass board of both sides, can effectively avoid receiving the erosion of external corrosive substance, can ensure the display effect of pattern.
In this embodiment, in step F, after the light bar installation groove is formed and before the hole is opened on the end surface of the light bar installation groove, the first reflective metal layer is plated on each groove wall of the light bar installation groove, so that the utilization rate of light energy can be effectively improved, and energy waste is avoided.
In this embodiment, in step G, after the strip-shaped glass is fixed, a second light-reflecting metal layer is plated on all three end surfaces of the second glass plate except the fixed strip-shaped glass, and the second light-reflecting metal layers on the three end surfaces can reflect the ultraviolet light emitted to each end surface of the second glass plate, so that the ultraviolet light can be effectively collected, and the light energy leakage is reduced, thereby causing waste.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The processing method of the oil stain resistant glass is characterized by comprising the following steps:
A. preparing a first glass plate and a second glass plate which are same in shape and size, and simultaneously preparing strip-shaped glass with the length equal to that of the second glass plate;
B. roughening the first surface of the first glass plate, and then cleaning and drying the first glass plate;
C. b, placing the first glass plate in the step B into a closed sputtering device, filling argon into a closed working space of the sputtering device, and sputtering a layer of nano titanium dioxide on the first surface of the first glass plate by the sputtering device to form a basic antifouling layer;
D. coating a uniform layer of nano titanium dioxide on a basic anti-fouling layer of a first glass plate to form a surface anti-fouling layer with a smooth and flat surface, and silk-screening a plurality of heating layers arranged at intervals on a second surface of the first glass plate, wherein each heating layer comprises a heating film and conductive electrodes connected to two ends of the heating film;
E. the laser engraving machine engraves the second surface of the second glass plate to form a light guide screen dot layer;
F. a first side face of the strip-shaped glass is grooved to form a light bar mounting groove, two end faces of the light bar mounting groove are respectively perforated, an ultraviolet light bar is mounted in the light bar mounting groove, and positive and negative electrodes of the ultraviolet light bar penetrate through the perforations at two ends of the light bar mounting groove;
G. coating heat dissipation bonding glue on the first side face of the strip-shaped glass in the step F, and fixing the strip-shaped glass on one end face of the second glass plate in the step E through the heat dissipation bonding glue;
H. and G, coating adhesive and clamping glue on the first surface of the second glass plate in the step G, and aligning the first surface of the second glass plate to the second surface of the first glass plate in the step D and fixing the first surface of the second glass plate through the adhesive and clamping glue.
2. The method according to claim 1, wherein in the step B, after the first glass plate is cleaned and dried, the first glass plate is tempered.
3. The method according to claim 1, wherein in the step B, the roughening process is a frosting process or a scratching process.
4. The method for processing the oil-stain resistant glass according to the claim 1, wherein in the step H, the bonding adhesive is a high temperature resistant adhesive.
5. The method according to claim 1, wherein in step E, the laser engraving machine further engraves the first surface of the second glass plate to form a decorative pattern layer.
6. The processing method of oil stain resistant glass according to claim 1, wherein in step F, after the light bar installation groove is formed and before the end face of the light bar installation groove is holed, a first reflective metal layer is plated on each groove wall of the light bar installation groove.
7. The method as claimed in claim 6, wherein in step F, the first reflective metal layer is a reflective aluminum layer.
8. The method according to claim 1, wherein in step G, after the strip glass is fixed, a second reflective metal layer is plated on all three end surfaces of the second glass plate except the fixed strip glass.
9. The method as claimed in claim 8, wherein in step G, the second reflective metal layer is a reflective aluminum layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010507.XA CN109081606B (en) | 2018-08-31 | 2018-08-31 | Processing method of oil stain resistant glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010507.XA CN109081606B (en) | 2018-08-31 | 2018-08-31 | Processing method of oil stain resistant glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109081606A CN109081606A (en) | 2018-12-25 |
| CN109081606B true CN109081606B (en) | 2021-09-21 |
Family
ID=64840540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010507.XA Active CN109081606B (en) | 2018-08-31 | 2018-08-31 | Processing method of oil stain resistant glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109081606B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072994A (en) * | 2022-06-29 | 2022-09-20 | 四川虹科创新科技有限公司 | Oil-stain-resistant lithium-aluminum-silicon glass, and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201187226Y (en) * | 2008-03-14 | 2009-01-28 | 浙江西溪玻璃有限公司 | Nanometer antibiotic decontamination LOW-E hollow glass |
| CN201660560U (en) * | 2009-12-07 | 2010-12-01 | 东华大学 | Self-cleaning sandwich layer hollow glass |
| CN105417969A (en) * | 2015-12-09 | 2016-03-23 | 上海源由纳米科技有限公司 | High strength nanometer self-cleaning glass and preparation method thereof |
| CN205528440U (en) * | 2016-02-04 | 2016-08-31 | 东莞市银泰玻璃有限公司 | Coated glass with self -cleaning function |
| CN106369494A (en) * | 2016-11-15 | 2017-02-01 | 衡山县佳诚新材料有限公司 | Switchable glass for building decoration |
-
2018
- 2018-08-31 CN CN201811010507.XA patent/CN109081606B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201187226Y (en) * | 2008-03-14 | 2009-01-28 | 浙江西溪玻璃有限公司 | Nanometer antibiotic decontamination LOW-E hollow glass |
| CN201660560U (en) * | 2009-12-07 | 2010-12-01 | 东华大学 | Self-cleaning sandwich layer hollow glass |
| CN105417969A (en) * | 2015-12-09 | 2016-03-23 | 上海源由纳米科技有限公司 | High strength nanometer self-cleaning glass and preparation method thereof |
| CN205528440U (en) * | 2016-02-04 | 2016-08-31 | 东莞市银泰玻璃有限公司 | Coated glass with self -cleaning function |
| CN106369494A (en) * | 2016-11-15 | 2017-02-01 | 衡山县佳诚新材料有限公司 | Switchable glass for building decoration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109081606A (en) | 2018-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101618657B (en) | Surface effect processing method of transparent or semitransparent material | |
| CN109081606B (en) | Processing method of oil stain resistant glass | |
| CN103507354A (en) | Decoration film having mirror effect, manufacturing method and decoration panel | |
| WO2021136079A1 (en) | Curved glass cover plate and preparation method therefor and terminal | |
| CN108487509A (en) | A kind of plug-type architecture indoor art decoration wall board | |
| CN106066734A (en) | A kind of decoration panel with stealthy touch display function and preparation method thereof | |
| CN105271835A (en) | Attaching method for flexible glass | |
| CN110914210B (en) | Glass substrate with textured metallic appearance | |
| CN110304833A (en) | A kind of processing method of stable type colored glazed glass | |
| RU110742U1 (en) | MULTILAYER PROTECTIVE ENERGY SAVING GLASS | |
| KR101781364B1 (en) | Preparation of light transmitted through the light transmission panel and panel methods | |
| CN107140851A (en) | A kind of preparation method of the glass decoration panel with high temperature mirror material layer | |
| CN208517287U (en) | A kind of anti-scratch doubling glass of high intensity | |
| EP0952122A1 (en) | Glass | |
| EP0945411A1 (en) | Glass sheet | |
| CN2365092Y (en) | Compound glass painting | |
| CN206970474U (en) | A kind of high temperature specular material glass decoration panel | |
| CN211691195U (en) | Wood grain aluminum surface decorative plate | |
| CN215321164U (en) | Glass panel capable of being quickly decorated | |
| CN202124573U (en) | Self-cleaning insulating glass | |
| CN208718274U (en) | A kind of dust-proof aluminium sheet | |
| CN207262343U (en) | A kind of high rigidity antistatic lampshade material | |
| CN210685254U (en) | Novel interior wall decorative board | |
| CN210622157U (en) | Photocatalysis antibacterial decoration integrated board | |
| CN212160644U (en) | Cover plate and black edge structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 33, Nanxing Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Applicant after: Zhejiang Yinsheng New Material Co.,Ltd. Address before: No. 33, Nanxing Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Applicant before: JIASHAN YINSHENG GLASS Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |