Our factory is located in Yongnian High-tech Development Zone and covers an area of 6600 square meters .Management Certification: ISO9001, the number of production lines: 6, Quality Inspection: in house. We are looking forward to cooperating with you .
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Product level for the C-class used to surface rough bolts,the low Accuracy of the steel structure, machinery, equipment. A-class and B-class is mainly used bolt smooth surface of high precision machinery, equipment
Grade 8.8 10.9 12.9
Finish: ZP, Blackening,
Standard:DIN,ANSI,GB
flange nuts
flange nuts
Grade 8.8 10.9 12.9
Finish: ZP, Blackening,
Standard:DIN,ANSI,GB
Delivery Time: | 30day |
Supply Ability: | 900 Ton per Month |
Minimum Order Quantity: | 5 Yard/Yards |
Payment Terms: | T/T |
Port: | tianjin |
colour: | black |
Place of Origin: | Hebei China (Mainland) |
Standard: | GB |