Liangshan Jinniu Machinery Manufacturing Co., Ltd. is a professional automobile parts production enterprise that integrates research and development, production, and sales. The company's main business includes semi-trailer traction pins, container locks, etc. The company has advanced stamping molds, production equipment, and modern management talents. The products are refined from high-quality steel, with reliable quality, and are sold well in more than 20 provinces, cities, autonomous regions, and Southeast Asia and other countries, We have won the trust and support of our customers. Founded in 2010, the company is located in Liangshan Quanpu Industrial Park, Jining City, Shandong Province, with convenient transportation. The company emphasizes honesty as the foundation, with high-quality products, reasonable prices, and good service, to widely attract customers from all parties.