Zaozhuang Haotian Machinery Manufacturing Co., Ltd. was established in September 2008 and is located in the Shuiguo Town Industrial Park, Shizhong District, Zaozhuang City. Covering an area of over 100 acres and with a building area of more than 60,000 square meters, the company has assets exceeding 150 million yuan and an annual turnover of over 100 million yuan. The company mainly produces track plates, track assemblies, sprockets, idler wheels, gear hubs, sprocket hubs, welded parts, tension assemblies, and railway and automotive parts needed for large engineering machinery such as bulldozers, excavators, and crawler cranes.

The company currently has a complete manufacturing process flow from casting, normalizing, quenching and tempering, machining, CNC precision machining, painting, to CNC track assembly lines. It owns advanced domestic equipment such as midd-frequency induction furnaces, sodium silicate sand molding production lines, box-type resistance furnaces, well-type tempering furnaces, CNC hobbing machines, CNC gear shaping machines, CNC vertical lathes, multi-axis drilling machines, CNC tightening machines, as well as testing and inspection equipment like direct-reading spectrometers, 60-ton computer-controlled universal testing machines, semi-automatic impact testers, metallographic imaging automatic analysis systems, and ultrasonic flaw detectors.

Haotian Machinery has a highly skilled workforce with over 200 employees and 38 management staff, and it regularly hires Shantui experts as technical consultants. With strong technical capabilities, advanced and comprehensive equipment, a scientific quality management system, and perfect after-sales service, the company has passed ISO9001 quality certification and Shantui Lean Office supplier qualification certification. It has been honored with Shantui Co., Ltd.'s “AAA” supplier rating and “Excellent Supplier” title, and has received the “Municipal-level Standardized Safety Machinery Enterprise” award. It is recognized as an outstanding enterprise in Zaozhuang. The company is also a strategic partner of Shantui Construction Machinery Co., Ltd. and a long-term stable supplier to Caterpillar Qingzhou Branch, Liugong Changzhou Machinery Co., Ltd., Zoomlion Co., Ltd., Sany Heavy Industry Co., Ltd., and Xuzhou XCMG Road Machinery Co., Ltd. It is the domestic supplier with the widest variety, largest output, and best quality of wetland bulldozer track plates, with an annual supply capacity of 150,000 pieces, and some products are exported to Japan, Europe, and other countries and regions.