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Chongqing Fourth Fastener Factory
Specification:
1.Material:40cr Steel
2.Grade:10.9,12.9 and 8.8
3.Size:customerzation
4.Color:black and golden
web:http://www.cqbzj.en.alibaba.com
TEL/FAX:0086 23 6522 9091

Chongqing Fourth Fastener Factory
Specification:
1.Material:40cr Steel
2.Grade:10.9,12.9 and 8.8
3.Size:customerzation
4.Color:black and golden
web:http://www.cqbzj.en.alibaba.com
TEL/FAX:0086 23 6522 9091


