NINGBO Exact Fasteners Co.,Ltd.was established in 2000.We are one of the leading manufacturers for various fastener and hardware in China.Except for screws we produce by ourselves,we invest and share holding YUANLI Group-Quzhou Tianli Fasteners Co.,Ltd.Professional in manufacturing bolts,nuts and threaded rod ets.Our own facory manufacturing series of screws in Haiyan cirt,Zhejiang China.Joint venture factory: Quzhou Tianli Fasteners Co.,Ltd. in Quzhou Zhejiang China.Established TaiWan Factory: P&Z Fasteners Co.,Ltd. in Kangshan Kaohsiung city,TaiWan.Excellent quality control with CE certificate &ISO 9001 approval.We have passed the international recognition of the social responsibility, anti-terrorism system,fire system,quality system inspection factory.