After 30 years of conscientious and professional development, the company has established a complete range of products such as transmission shafts, gearboxes, hole diggers and other accessories for agricultural machinery, and has a comprehensive system of manufacturing processes such as forging, casting, machining, heat treatment, etc.. Special products can be customised in accordance with customers' requirements and technical specifications. Changheng Group and Yilin Machinery have always been adhering to the business philosophy of "Quality and Reputation Come First" . With high quality and reasonable price and reliable service, our products are well received by our customers and have been exported to Europe, America, Asia and other places. The products are exported to Europe, America, Middle East and other countries.

In order to ensure product quality and meet customer needs, our company adopts the scientific inspection method of GB/T2828.1-2003 standard, IAQL=4.0 sampling plan, to ensure the quality of each product from the source.