Jiangsu Mayu Automotive Fasteners Co., Ltd. was established on March 27, 2018 as the production base of Shanghai Weier Standard Parts Technology Co., Ltd. The physical factory covers an area of 17000 square meters. Professional production and operation of various high-strength standard parts, special-shaped parts, automotive fasteners, mechanical parts production, manufacturing and sales. It is a domestic enterprise certified for quality systems such as ISO/TS 16949, GB/T 19001-2008, and GJB 9001C. It provides various nuclear power military products for China National Nuclear Power Corporation, and also customizes high-strength compressor bolts for Johnson Controls, one of the world's top 500 companies. It is also a qualified supplier of many well-known automobile standard parts factories in China