Shandong Zhengxiang Industrial and Mining Equipment Co., Ltd. Is a comprehensive enterprise integrating R&D, production, sales and after-sales of sliding bearings and self-lubricating bearings. The company is located in Qufu, Shandong Province, the hometown of Confucius, the holy city of the Orient, the capital of the first kind. The company has a total investment of 80 million yuan, covers an area of 20, 000 square meters, has a modern office environment, advanced production equipment, and a group of high-quality scientific research and technical personnel and senior management personnel. Zhengxiang people rely on technological innovation and scientific management to continuously accumulate experience, pioneer and innovate, work hard, and make unremitting efforts to become the leader in the sliding bearing industry! The company has a complete metal casting workshop, providing sand casting, metal casting, centrifugal casting and other casting processes; At the same time, it has a variety of advanced mechanical processing equipment and professional metal processing technology; The company supports professional testing equipment and has strong quality assurance capabilities., Has the comprehensive ability to produce a variety of high-quality national standard and non-standard products. The company is committed to the research and development of high-end special-purpose bearings for subways, military industries, and large-scale high-end equipment, especially in the production of high-temperature, high-speed, heavy-duty and various special working conditions. It has a leading edge. The company now has special vehicle and subway bearing production lines, plate and slider bearing production lines, large-scale bearing production lines, and three high-standard automated production lines. The main products include various specifications and models of copper sleeves, copper slides, copper tiles, copper worm gears, copper wire mothers, copper nuts, rope sleeves, copper pads, copper rings, copper guide sleeves, copper tubes, copper rods and other copper and copper alloy products, Can also produce solid inlaid self-lubricating products according to customer requirements. The product materials cover various copper-based alloys such as tin bronze, aluminum bronze, lead bronze, brass, and metal-plastic composite materials, bimetallic materials, and plastic materials. The company continues to improve, continuously meet customer requirements, provide customers with high-quality and stable products, and sincerely hope to cooperate with friends from all walks of life for mutual benefit and win-win results, and joint development