China National Center for Quality Supervision and Test of Standard Parts
Zhejiang Fasteners Industry Association
Jiaxing Association of Fasteners Imp. & Exp. Companies
Jiashan Fastener Industry Association
Ningbo Zhenhai Fastener Industry Association
Pinghu Fastener Industry Association
Hangzhou Fastener Industry Association
Chongqing Fastener Industry Association
Anhui Fastener Industry Association
Shanghai Fasteners & Welding Consumables Research Institute
Hong Kong Screw & Fastener Council
Yongnian Fasteners Association
Wenzhou Fastener Industry Association
Wenzhou Ouhai Fastener Association
Hebei Linxi Bearing Industrial Zone, etc.
Fastener Association of Shenzhen China
Xinghua Dainan Fastener Industry Association
Fastener Association of Guangdong China
AFIE
