Nantong Jingyiyuan Electromechanical Standard Parts Manufacturing Co., Ltd. (formerly Nantong Standard Parts Second Factory) is a manufacturer of standard fasteners for pins and keys;Non standard precision cylindrical and high-pressure water pumps; A professional enterprise specializing in mechanical processing services, undertaking customized production of non-standard parts and stainless steel pins, keys, and other products with special user requirements. Production has a history of forty years. The enterprise covers an area of 8000 square meters, with a construction area of 4000 square meters and a production capacity of 30 million pieces. The enterprise has passed the four major system certifications of ISO9001:2015, ISO45001:2018, ISO14001:2015, and IATF16949:2016, and was awarded the title of National High tech Enterprise in 2023.The current products are mainly exported, while also catering to important domestic customers such as Siemens, ZF, and Panasonic. In foreign trade products, the vast majority of products in the market are directly shipped to end customers in Europe and America (Eaton, Wurth, Fareo), and are widely used in precision machinery, automotive industry, large-scale wind power, military industry, and other fields.Sincerely welcome all kinds of people from home and abroad to visit and inspect our company. Our company will provide the fastest and most accurate service with a sincere customer attitude.

Flat key、Cylindrical pin、Elastic pin、Standard fastener; Ramming components product; The non- sign precision column class ; expanding sleeve；the torque limiter；hgh pressure water pump；heterogeneous type key class components