Hebei Chengyi Engineering Materials Co., Ltd.
Hebei Chengyi Engineering Materials Co., Ltd.
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| Size | M6-M16 | | | ||
| Color | Black Oxide/Galvanized | | | ||
| Standard | DIN GB ISO JIS BA ANSI | | | ||
| Grade | Q235 45# 35CrMo 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 | | | ||
