Chongqing Kunyuan Lifting Equipment Co., Ltd. (referred to as the "Company") is a private technology based production enterprise established by the former Chongqing Crane Factory holding enterprise "Chongqing Feiying Lifting Equipment Co., Ltd." at the end of 2018. Its predecessor was the national industrial layout in 1965, filling the gap in the production of electric hoists in Southwest China. It has been more than 50 years since the establishment of an electric hoist production base in Chongqing. The CD and MD electric hoists jointly developed and designed by our unit, several backbone enterprises in the industry, and the Beijing Institute of Lifting and Transportation Machinery, have become the main models in the current market and are widely used in various industries at home and abroad.The company has more than 100 sets of various large and medium-sized production equipment, implementing integrated management of product research and development, marketing, sales, and services. It produces honorary products - "Kunyuan Brand" (formerly Juying Brand) electric hoists and light and small lifting equipment. The product types include CD, MD, DCD type, HBC explosion-proof type, HRC lifting molten metal electric hoists, rotary arm cranes, and newly developed European style steel wire rope electric hoists. On the basis of the original products, the company conducts independent research on small and light lifting equipment, widely applies Computer-aided design, and carries out drawing, trial production, identification and production in strict accordance with product development procedures. The company can professionally design and produce various non-standard products according to user requirements, with original technology and craftsmanship level.