NINGBO Exact Fasteners Co.,Ltd.was established in 2000.We are one of the leading manufacturers for various fastener and hardware in China.NINGBO LEMNA PRODUCT TECHNOLOGY CO., LTD is our exclusively-invested factory.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.