Xianyang Sanlong Hengli Machinery Manufacturing Co., Ltd. Was established in 2007 and is located in Equipment Manufacturing Industrial Park, Xianyang City, Shaanxi Province, No. 33, Zhongchuangyue Silk Road Industrial Park. The registered capital is RMB 12, 000, 000. Since its establishment, the company has focused on the research and development, design and manufacture of various slings. As of June 2019, more than 100, 000 pieces (sets) of qualified* various sling products have been provided to users. After years of development, it now has a production area of more than 3, 000 square meters, and has various types of wire rope sling manufacturing, including 600 tons, 800 tons, 1000 tons, 1500 tons of wire rope pressing machines, and various types of wire rope insertion machines. Various types of synthetic fiber sling manufacturing equipment, including high-strength flat sling weaving equipment, large-scale CNC circular sling production equipment, CNC high-temperature setting equipment and 200-ton horizontal tensile testing machines and other testing equipment; Complete sling processing and manufacturing capabilities. The annual output of various rigid and flexible slings exceeds 30, 000 pieces (sets). In 2008, the company was awarded the qualified supplier of sling materials from China National Petroleum Corporation; For 13 consecutive years, it has been designated as the supplier of special wire rope slings and slings for oil production equipment in Xinjiang Oilfield, Tuha Oilfield, Yumen Oilfield and other domestic oilfields; Yes Weatherford (Weatherford), Schtumberger (Schlumberger), L. Iberty Lift Solutions, LLC (Liberty Oilfield Equipment) are the world's top three sling suppliers for oil production equipment for oil service companies. It is the main supplier of slings and slings for Lianyungang Port Group for six consecutive years. The company's products are rich in variety and cover a wide range of main products: Lifting belts, binding belts, C-type spreaders, balance lifting beams, lifting tools, steel plate lifting pliers, lifting wire ropes, complete sets of wire rope rigging, complete sets of chain rigging, , rigging accessories and other customized products can be designed and produced according to customer requirements.