CN211406781U - Straw smashing stubble-burying rotary tillage ridger - Google Patents
Straw smashing stubble-burying rotary tillage ridger Download PDFInfo
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- CN211406781U CN211406781U CN201922204071.4U CN201922204071U CN211406781U CN 211406781 U CN211406781 U CN 211406781U CN 201922204071 U CN201922204071 U CN 201922204071U CN 211406781 U CN211406781 U CN 211406781U
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- crushing roller
- frame
- crushing
- roller
- rotary tillage
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- 239000010902 straw Substances 0.000 title claims abstract description 71
- 238000003971 tillage Methods 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 78
- 239000000725 suspension Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 14
- 238000010899 nucleation Methods 0.000 abstract description 3
- 208000035619 Back crushing Diseases 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a rotary tillage ridger for crushing and burying stubble straw, which is characterized in that the rotary tillage ridger comprises a frame, a transmission gearbox, a front crushing roller, a rotary tillage roller, a rear crushing roller, a plough share and a transmission device; the surfaces of the front crushing roller and the rear crushing roller are distributed and fixedly connected with straw crushing blades, a fixed blade matched with the straw crushing blades is arranged on the frame, and a rotary blade is fixedly connected with the surface of the rotary tillage roller; a plough share mounting beam frame is fixedly connected with the rear part of the frame, and a plurality of plough shares are distributed, arranged, fixedly connected and mounted on the plough share mounting beam frame; the front crushing roller, the rotary tillage roller and the rear crushing roller are respectively driven by a main shaft connected with an output shaft of a transmission gearbox through a transmission gear, and can complete the stubble breaking and crushing of straw stubbles, the crushing of the straw scattered on the ground, the rotary tillage of soil, the secondary crushing of the straw after the primary crushing, the plowshare turning and burying of the straw and ridging at one time, so as to meet the requirement that the seeding can be directly carried out in one-time operation.
Description
Technical Field
The utility model relates to an agricultural machine, in particular to an integrated agricultural machine with the functions of breaking stubble of straw roots, smashing straw, loosening soil, smashing straw, burying stubble and ridging.
Background
In recent years, the state prohibits the straw burning of the farmland, and a large amount of straws are retained in the corn field due to the operation of a harvester in a large area in the corn field. Before the cultivation in the next year, the straws in the land are cleaned, and then the stubble cleaning, rotary tillage and ridging operations are carried out on the land. The rotary cultivator and the recommendation machine can meet the seeding requirement by two or three operations. The rotary soil preparation machine after front-extinguishing can work after the farmers clean the straws; the subsoiler and the turnover plow need to be operated by a land leveling harrow after operation to sow, so that the cost of farmer land is high, and the straws are not fully crushed and buried in the soil, so that a living and breeding environment is provided for plant diseases and insect pests, the plant diseases and insect pests in the growth period of the corn are increased, and the emergence rate and the growth are directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a straw is smashed and is buried stubble rotary tillage ridger to once only accomplish the straw root stubble and break the stubble and smash, smash the subaerial straw of scattering, soil rotary tillage, carry out regrinding, share turns over to bury the straw ridging with the straw after once smashing, reach the requirement that once operation can directly carry out the seeding.
The utility model discloses straw is smashed and is buried stubble rotary tillage ridger comprises frame 1, transmission gearbox 2, preceding crushing roller device 3, rotary tillage roller device 4, back crushing roller device 5, share 6, transmission.
The rack 1 comprises a left rack plate 11, a right rack plate 12, a front beam rack rod 13, a rear beam rack rod 14, a gearbox connecting and mounting frame 15 and a rack upper cover 16;
left frame plate 11 and right frame plate 12 fixed connection are at both ends about front beam hack lever 13 and back beam frame pole 14, the gearbox is connected mounting bracket 15 fixed mounting and is set up in the middle part upper end of front beam hack lever 13 and back beam frame pole 14, transmission gearbox 2 fixed mounting is on gearbox connection mounting bracket 15, last lug 151 that the upper end fixed connection of mounting bracket 15 is connected with three-point suspension support arm upper link behind the tractor at the gearbox, on the front beam hack lever 13 of both ends about gearbox connection mounting bracket 15 respectively fixed connection with three-point suspension support arm behind the tractor about the left lug 152a and the right lug 152b under that the lower link is connected.
The front crushing roller device 3 consists of a front crushing roller 31, front straw crushing blades 32 which are distributed and fixedly connected with the surface of the front crushing roller 31, a front crushing roller transmission gear 33 which is fixedly arranged at the shaft end of the front crushing roller 31, a front crushing roller fixed cutter frame 34 which is fixedly arranged on a front beam frame rod 13 of the frame 1, and front crushing roller fixed blades 35 which are distributed and arranged on the front crushing roller fixed cutter frame 34 and matched with the front straw crushing blades 32; the left and right ends of the front crushing roller 31 are rotatably mounted on the left frame plate 11 and the right frame plate 12 of the frame 1 through a roller shaft and a bearing, and the front crushing roller 31 is positioned at the front part of the frame 1.
The front straw crushing blade 32 is used for crushing stubbles of straws, and the front straw crushing blade 32 is matched with the front crushing roller fixed blade 35 to rotate and crush straws scattered on the ground.
Rotary tillage roller device 4 is composed of rotary tillage roller 41, rotary tillage blades 42 distributed and fixed on the surface of rotary tillage roller 41, and rotary tillage roller transmission gear 43 fixed on the shaft end of rotary tillage roller 41; the rotary tillage roller 41 is rotatably mounted on the left frame plate 11 and the right frame plate 12 of the frame 1 at the left and right ends through a roller shaft and a bearing, and is positioned at the rear part of the crushing roller 31, namely the middle part of the frame 1.
The rotary tillage blades 42 comb the soil loose.
The rear crushing roller device 5 consists of a rear crushing roller 51, rear straw crushing blades 52 which are distributed and fixedly connected with the surface of the rear crushing roller 51, a rear crushing roller transmission gear 53 which is fixedly arranged at the shaft end of the rear crushing roller 51, a rear crushing roller fixed cutter frame 54 which is fixedly arranged on a rear beam frame rod 14 of the frame 1 and rear crushing roller fixed blades 55 which are distributed and arranged on the rear crushing roller fixed cutter frame 54 and matched with the rear straw crushing blades 52; the left and right ends of the rear crushing roller 51 are rotatably mounted on the left frame plate 11 and the right frame plate 12 of the frame 1 through a roller shaft and a bearing, and the rear crushing roller 51 is positioned at the rear end part of the frame 1.
The back straw crushing blade 52 cuts and crushes the straws in the soil after the rotary tillage roller turns over and is combed loose again, and the back straw crushing blade 2 is matched with the back crushing roller fixed blade 55 to rotatably lift the straws scattered on the ground for further cutting and crushing.
A plough share mounting beam frame 61 is fixedly connected on the back beam frame rod 14 of the frame 1, and a plurality of plough shares 6 are distributed, arranged, fixedly connected and mounted on the plough share mounting beam frame 61.
The ploughshare 6 carries out ploughshare turning and ridging on the soil after the ploughshare is turned and loosened, and the crushed straws are buried in the soil.
The transmission device consists of a main shaft 21 connected with an output shaft of the transmission gearbox 2, a driving gear 22 arranged on the outer side of a left frame plate 11 or a left frame plate 12 of the frame 1 and fixedly arranged at the shaft end of the main shaft 21, a rotary tillage roller transmission gear 43 fixedly arranged at the shaft end of a rotary tillage roller 41, a first intermediate wheel transmission gear 23 between the driving gear 22 and the rotary tillage roller transmission gear 43, a front crushing roller transmission gear 33 fixedly arranged at the shaft end of a front crushing roller 31, a transmission intermediate wheel gear set 24 between the first intermediate wheel transmission gear 23 and the front crushing roller transmission gear 33, a rear crushing roller transmission gear 53 fixedly arranged at the shaft end of a rear crushing roller 51 and a second intermediate wheel transmission gear 56 between the first intermediate wheel transmission gear 23 and the rear crushing roller transmission gear 53;
the end surface of the left frame plate 11 or the right frame plate 12 of the frame 1 is provided with a transmission gear box shell 25.
The utility model discloses can once only accomplish to the straw stubble broken stubble smash, smash scattering subaerial straw, soil pine soon, carry out regrinding, share turns over to bury the straw ridging with the straw after once smashing, its once operation reaches the requirement that can directly sow.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2, 3 and 4 are schematic diagrams of a three-dimensional partial sectional structure according to an embodiment of the present invention.
Fig. 5 is a schematic view of the structural shapes and the matching of the straw crushing blade and the fixed blade of the embodiment of the utility model.
Detailed Description
The utility model discloses straw is smashed and is buried stubble rotary tillage ridger comprises frame 1, transmission gearbox 2, preceding crushing roller device 3, rotary tillage roller device 4, back crushing roller device 5, share 6, transmission.
The rack 1 comprises a left rack plate 11, a right rack plate 12, a front beam rack rod 13, a rear beam rack rod 14, a gearbox connecting and mounting frame 15 and a rack upper cover 16;
left frame plate 11 and right frame plate 12 fixed connection are at both ends about front beam hack lever 13 and back beam frame pole 14, the gearbox is connected mounting bracket 15 fixed mounting and is set up in the middle part upper end of front beam hack lever 13 and back beam frame pole 14, transmission gearbox 2 fixed mounting is on gearbox connection mounting bracket 15, last lug 151 that the upper end fixed connection of mounting bracket 15 is connected with three-point suspension support arm upper link behind the tractor at the gearbox, on the front beam hack lever 13 of both ends about gearbox connection mounting bracket 15 respectively fixed connection with three-point suspension support arm behind the tractor about the left lug 152a and the right lug 152b under that the lower link is connected.
The front crushing roller device 3 consists of a front crushing roller 31, front straw crushing blades 32 which are distributed and fixedly connected with the surface of the front crushing roller 31, a front crushing roller transmission gear 33 which is fixedly arranged at the shaft end of the front crushing roller 31, a front crushing roller fixed cutter frame 34 which is fixedly arranged on a front beam frame rod 13 of the frame 1, and front crushing roller fixed blades 35 which are distributed and arranged on the front crushing roller fixed cutter frame 34 and matched with the front straw crushing blades 32; the left and right ends of the front crushing roller 31 are rotatably mounted on the left frame plate 11 and the right frame plate 12 of the frame 1 through a roller shaft and a bearing, and the front crushing roller 31 is positioned at the front part of the frame 1.
The front straw crushing blade 32 is an arc-shaped blade, and the cutting edge is in a sawtooth shape;
the cutting edge of the front crushing roller fixed blade 35 is in a sawtooth shape;
the saw-toothed blade edge of the front straw crushing blade 32 is matched with the saw-toothed blade edge of the front crushing roller fixed blade 35, so that the held straw can be cut and crushed more effectively.
The front straw crushing blade 32 is used for crushing stubbles of straws, and the front straw crushing blade 32 is matched with the front crushing roller fixed blade 35 to rotate and crush straws scattered on the ground.
Rotary tillage roller device 4 is composed of rotary tillage roller 41, rotary tillage blades 42 distributed and fixed on the surface of rotary tillage roller 41, and rotary tillage roller transmission gear 43 fixed on the shaft end of rotary tillage roller 41; the rotary tillage roller 41 is rotatably mounted on the left frame plate 11 and the right frame plate 12 of the frame 1 at the left and right ends through a roller shaft and a bearing, and is positioned at the rear part of the crushing roller 31, namely the middle part of the frame 1.
The rotary tillage blades 42 comb the soil loose.
The rear crushing roller device 5 consists of a rear crushing roller 51, rear straw crushing blades 52 which are distributed and fixedly connected with the surface of the rear crushing roller 51, a rear crushing roller transmission gear 53 which is fixedly arranged at the shaft end of the rear crushing roller 51, a rear crushing roller fixed cutter frame 54 which is fixedly arranged on a rear beam frame rod 14 of the frame 1 and rear crushing roller fixed blades 55 which are distributed and arranged on the rear crushing roller fixed cutter frame 54 and matched with the rear straw crushing blades 52; the left and right ends of the rear crushing roller 51 are rotatably mounted on the left frame plate 11 and the right frame plate 12 of the frame 1 through a roller shaft and a bearing, and the rear crushing roller 51 is positioned at the rear end part of the frame 1.
The rear straw crushing blade 52 is an arc-shaped blade, and the blade edge is in a sawtooth shape;
the blade of the rear crushing roller fixed blade 55 is in a sawtooth shape;
the saw-toothed blade edge of the rear straw crushing blade 52 is matched with the saw-toothed blade edge of the rear crushing roller fixed blade 55, so that the held straw can be cut and crushed more effectively.
The back straw crushing blade 52 cuts and crushes the straws in the soil after the rotary tillage roller turns over and is combed loose again, and the back straw crushing blade 2 is matched with the back crushing roller fixed blade 55 to rotatably lift the straws scattered on the ground for further cutting and crushing.
A plough share mounting beam frame 61 is fixedly connected on the back beam frame rod 14 of the frame 1, and a plurality of plough shares 6 are distributed, arranged, fixedly connected and mounted on the plough share mounting beam frame 61.
The ploughshare 6 carries out ploughshare turning and ridging on the soil after the ploughshare is turned and loosened, and the crushed straws are buried in the soil.
The transmission device consists of a main shaft 21 connected with an output shaft of the transmission gearbox 2, a driving gear 22 arranged at the outer side of a left frame plate 11 or a left frame plate 11 of the frame 1 and fixedly arranged at the shaft end of the main shaft 21, a rotary tillage roller transmission gear 43 fixedly arranged at the shaft end of a rotary tillage roller 41, a first intermediate wheel transmission gear 23 between the driving gear 22 and the rotary tillage roller transmission gear 43, a front crushing roller transmission gear 33 fixedly arranged at the shaft end of a front crushing roller 31, a transmission intermediate wheel gear set 24 between the first intermediate wheel transmission gear 23 and the front crushing roller transmission gear 33, a rear crushing roller transmission gear 53 fixedly arranged at the shaft end of a rear crushing roller 51 and a second intermediate wheel transmission gear 56 between the first intermediate wheel transmission gear 23 and the rear crushing roller transmission gear 53;
the end face of the left frame plate 11 or the right frame plate 12 of the frame 1 is provided with a transmission gear box shell 25, and the transmission gear box shell 25 covers the driving gear 22, the rotary tillage roller transmission gear 43, the first idle gear transmission gear 23, the front crushing roller transmission gear 33, the transmission idle gear set 24, the rear crushing roller transmission gear 53 and the second idle gear transmission gear 56.
Claims (2)
1. A rotary tillage ridger for crushing and burying stubble straw is characterized by comprising a frame, a transmission gearbox, a front crushing roller device, a rotary tillage roller device, a rear crushing roller device, a ploughshare and a transmission device;
the rack (1) comprises a left rack plate (11), a right rack plate (12), a front beam rack rod (13), a rear beam rack rod (14), a gearbox connecting mounting frame (15) and a rack upper cover (16);
the left frame plate (11) and the right frame plate (12) are fixedly connected to the left end and the right end of a front beam frame rod (13) and a rear beam frame rod (14), a gearbox connecting mounting frame (15) is fixedly arranged at the upper ends of the middle parts of the front beam frame rod (13) and the rear beam frame rod (14), a transmission gearbox (2) is fixedly arranged on the gearbox connecting mounting frame (15), an upper lifting lug (151) connected with an upper pull rod of a rear three-point suspension support arm of a tractor is fixedly connected to the upper end of the gearbox connecting mounting frame (15), and a left lower lifting lug (152a) and a right lower lifting lug (152b) connected with a left lower pull rod and a right lower pull rod of the rear three-point suspension support arm of the tractor are respectively and fixedly connected to the front beam frame rods;
the front crushing roller device (3) consists of a front crushing roller (31), front straw crushing blades (32) which are fixedly connected with the surface of the front crushing roller (31) in a distributed manner, a front crushing roller transmission gear (33) which is fixedly arranged at the shaft end of the front crushing roller (31), a front crushing roller fixed cutter frame (34) which is fixedly arranged on a front beam frame rod (13) of the frame (1), and front crushing roller fixed blades (35) which are arranged on the front crushing roller fixed cutter frame (34) in a distributed manner and matched with the front straw crushing blades (32); the left end and the right end of the front crushing roller (31) are rotatably arranged on a left frame plate (11) and a right frame plate (12) of the frame (1) through a roll shaft and a bearing, and the front crushing roller (31) is positioned at the front part of the frame (1);
the rotary tillage roller device (4) is composed of a rotary tillage roller (41), rotary tillage blades (42) which are distributed and fixedly connected on the surface of the rotary tillage roller (41), and a rotary tillage roller transmission gear (43) which is fixedly arranged on the shaft end of the rotary tillage roller (41); the left end and the right end of the rotary tillage roller (41) are rotatably arranged on a left frame plate (11) and a right frame plate (12) of the frame (1) through a roller shaft and a bearing and are positioned at the rear part of the crushing roller (31), namely the middle part of the frame (1);
the rear crushing roller device (5) consists of a rear crushing roller (51), rear straw crushing blades (52) which are fixedly connected with the surface of the rear crushing roller (51) in a distributed manner, a rear crushing roller transmission gear (53) which is fixedly arranged at the shaft end of the rear crushing roller (51), a rear crushing roller fixed cutter frame (54) which is fixedly arranged on a rear beam frame rod (14) of the rack (1), and rear crushing roller fixed blades (55) which are arranged on the rear crushing roller fixed cutter frame (54) in a distributed manner and matched with the rear straw crushing blades (52); the left end and the right end of the rear crushing roller (51) are rotatably arranged on a left frame plate (11) and a right frame plate (12) of the frame (1) through a roll shaft and a bearing, and the rear crushing roller (51) is positioned at the rear part of the frame (1);
a plough share mounting beam frame (61) is fixedly connected on a back beam frame rod (14) of the frame (1), and a plurality of plough shares (6) are distributed, arranged, fixedly connected and mounted on the plough share mounting beam frame (61);
the transmission device comprises a main shaft (21) connected with the output shaft of the transmission gearbox (2), a driving gear (22) which is arranged on the left frame plate (11) of the frame (1) or on the outer side of the left frame plate (11) and is fixedly arranged on the shaft end of the main shaft (21), a rotary tillage roller transmission gear (43) which is fixedly arranged on the shaft end of the rotary tillage roller (41), and a first idle gear transmission gear (23) between the driving gear (22) and the rotary tillage roller transmission gear (43), the front crushing roller transmission gear (33) fixedly arranged at the shaft end of the front crushing roller (31), a transmission idle gear set (24) between the first idle gear transmission gear (23) and the front crushing roller transmission gear (33), a rear crushing roller transmission gear (53) fixedly arranged at the shaft end of the rear crushing roller (51), and a second idle gear transmission gear (56) between the first idle gear transmission gear (23) and the rear crushing roller transmission gear (53);
a transmission gear box shell (25) is arranged on the end face of a left frame plate (11) or a right frame plate (12) of the rack (1), and the driving gear (22), a rotary tillage roller transmission gear (43), a first idle gear transmission gear (23), a front crushing roller transmission gear (33), a transmission idle gear set (24), a rear crushing roller transmission gear (53) and a second idle gear transmission gear (56) are covered in the transmission gear box shell (25).
2. The straw smashing stubble-burying rotary tillage ridger of claim 1, which is characterized in that:
the front straw crushing blade (32) is an arc-shaped blade, and the cutting edge is in a sawtooth shape;
the cutting edge of the front crushing roller fixed blade (35) is in a sawtooth shape;
the sawtooth-shaped cutting edge of the front straw crushing blade (32) is matched with the sawtooth-shaped cutting edge of the front crushing roller fixed blade (35);
the rear straw crushing blade (52) is an arc-shaped blade, and the cutting edge is in a sawtooth shape;
the cutting edge of the rear crushing roller fixed blade (55) is in a sawtooth shape;
the sawtooth-shaped cutting edge of the rear straw crushing blade (52) is matched with the sawtooth-shaped cutting edge of the rear crushing roller fixed blade (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204071.4U CN211406781U (en) | 2019-12-11 | 2019-12-11 | Straw smashing stubble-burying rotary tillage ridger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204071.4U CN211406781U (en) | 2019-12-11 | 2019-12-11 | Straw smashing stubble-burying rotary tillage ridger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211406781U true CN211406781U (en) | 2020-09-04 |
Family
ID=72273947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922204071.4U Active CN211406781U (en) | 2019-12-11 | 2019-12-11 | Straw smashing stubble-burying rotary tillage ridger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211406781U (en) |
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2019
- 2019-12-11 CN CN201922204071.4U patent/CN211406781U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210222 Address after: 113122 area d14a, south of Shendong 6th Road, east of Zhongxing Street, Shenfu New District, Shenyang City, Liaoning Province Patentee after: Liaoning liaotuodayi Agricultural Machinery Co.,Ltd. Address before: 118000 room 1303, unit 1, 350 Jiangcheng street, Yuanbao District, Dandong City, Liaoning Province Patentee before: Jiang Changwei |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Straw crushing, stubble burying, rotary tillage and ridging machine Effective date of registration: 20230316 Granted publication date: 20200904 Pledgee: China Guangfa Bank Co.,Ltd. Shenyang Branch Pledgor: Liaoning liaotuodayi Agricultural Machinery Co.,Ltd. Registration number: Y2023210000041 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: Area D14a, plot south of Shendong 6th Road, east of Zhongxing Street, Shenfu Demonstration Zone, Shenyang City, Liaoning Province, 113122 Patentee after: Liaoning Liaotuo Dayi Agricultural Machinery Co.,Ltd. Country or region after: China Address before: 113122 area d14a, south of Shendong 6th Road, east of Zhongxing Street, Shenfu New District, Shenyang City, Liaoning Province Patentee before: Liaoning liaotuodayi Agricultural Machinery Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |