Hebei Chengyi Engineering Materials Co., Ltd.
| Finish | ZINC, Plain |
| Material | Stainless steel, Steel, 35k 40# 40cr |
| Standard | DIN |
| Grade | 8.8 10.9 12.9 |
| Product name | High quality Hexagon point lock nuts DIN980V |
| Surface treatment | plain zinc black |
| Size | M3-M64 |
| Certificate | ISO9001 |
| Application | Building |
| Packing | Cartons+plastic Bags |
| Thickness | 3mm-500mm |
| Packaging Details | bag/carton/pallet |
| Port | Tianjin/Shanghai/Ningbo/Qingdao |
| Place of Origin | Hebei, China |
| Brand Name | ChengYi |
| Model Number | M3--M64 |
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Product Specification
| Finish | ZINC, Plain | Material | Stainless steel, Steel, 35k 40# 40cr |
| Standard | DIN | Grade | 8.8 10.9 12.9 |
| Product name | High quality Hexagon point lock nuts DIN980V | Surface treatment | plain zinc black |
| Size | M3-M64 | Certificate | ISO9001 |
| Application | Building | Packing | Cartons+plastic Bags |
| Thickness | 3mm-500mm | Packaging Details | bag/carton/pallet |
| Port | Tianjin/Shanghai/Ningbo/Qingdao | Place of Origin | Hebei, China |
| Brand Name | ChengYi | Model Number | M3--M64 |
Size | M4-M30 | ||||
Color | Black Oxide/Galvanized | ||||
Standard | DIN GB ISO JIS BA ANSI | ||||
Grade | 4.8 8.8 10.9 A2-70 A4-80 | ||||
Certification | ISO9001, SGS, CTI, ROHS | ||||
Used | building industry machinery | ||||
Non-standards | OEM is available if you provide drawings or samples. | ||||
Warranty | we confirm our goods will satisfy your request of 100%, | ||||
After sales service | we will follow up goods for every customer and help solve problem after sales. | ||||
Professional | We are profession in fastener products more than 10 years | ||||
Service | All the services/High quality service | ||||
Manufacture Process | Heading/washer-assembly/Threading/Secondary machine/heat treatment/plating/Anti-slipping/Baking/QA/Package/Shipping | ||||
Delivery time | working days as usual,It will based on the detailed order | ||||
Equipment | Hardness test, torque test, salt spray endurance test, mechanical sizes test,certification and etc as per your need. | ||||
Inspection process | Incoming quality control →Process Quality Control →Final Quality Control → Pre-shipment Quality Control | ||||
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
30000000-50000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Hebei Chengyi Engineering Materials Co., Ltd. boasts extensive manufacturing experience, state-of-the-art equipment, a team of seasoned professionals, and an advanced management system. Over the years, we have established ourselves as a prominent local manufacturer of standard parts, known for our s... Hebei Chengyi Engineering Materials Co., Ltd. boasts extensive manufacturing experience, state-of-the-art equipment, a team of seasoned professionals, and an advanced management system. Over the years, we have established ourselves as a prominent local manufacturer of standard parts, known for our s...
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