Jiangsu Shuangling Chain Transmission Co., Ltd. （it was originally Wujin Chain Plant） was founded in 1952. The company is the member unit of China International Trade Promotion, China Chamber of International Commerce, China General Machinery Parts Industry Association, China Society for Promotion of brand and China Quality Inspection Association and the National Standardization Technical Committee chain. As the largest professional non-standard and special-shaped conveyor manufacturer, the large-sized chain export base and medium-sized enterprise that has the right to operate import and export, the company is located in the "Southern Pearl" Wujin District, Changzhou City, Huangli Town Industrial Park of the Yangtze River Delta economic zone, covers an area of 180 acres and is near the Provisional Changzhou Airport, Beijing-Shanghai Railway (Beijing-Shanghai high speed railway), the Beijing-Shanghai (Shanghai-Nanjing) Highway, 312 National Highway and Beijing-Hangzhou Grand Canal, closing to 239 Changli Road which has convenient traffic.

With strong technical force, excellent processing equipment, complete testing means and perfect ISO9001 quality management system, the company owns "Shuangling" well-known trademark to form a high-quality, multi-species, large quantities of production scale. The Products are exported both at domestic and abroad to over 30 provinces, municipalities and autonomous regions and 28 countries (regions) and more than 65% of the products are sold overseas. The products are widely applied in construction machinery (forklifts, pavers, graders), steel (transmission lines), petroleum (oil rig), cement (plate chain elevator, apron feeder, chain conveyors), grain (feed machine, grease, starch machinery), automotive (car automatic transmission lines), logistics and other industries which won trust and high opinion from customers deeply and the market share and coverage are the highest among the industry.

The company attaches great importance to science and technology, product development and management innovation and has been fully implemented the ERP software management and has achieved substantial results. Meanwhile, the company has won the honor of "Automatic chain pin hot riveting methods and automatic chain pin hot riveting machine patent certificate", "China Standard Innovation Award", "adopting international standard product symbol certificate", "ISO9001 quality management system certification", "ISO14001 environmental Management System Certification "," API oil chain certificate ", "National Stable Quality Product Certificate" and "the product has trusted good quality certificated by national authority", "national product quality, service and prestige double safeguard enterprise", "National Quality Inspection Qualified Product", "recognized as best-selling brand in China”, “AAA grade demonstration unit of national quality, service and credit”, “Excellent unit of national quality management”, “Excellent enterprise of quality management in Jiangsu Province”, “AAA rating certificate of Business Credit (Contract)”, “Second Award of Technology Progress by State Administration of Machinery Industry”

Jiangsu Shuangling will be devoted to the business concept of “brand management, winning by quality, people-oriented, harmonious development” and accelerating the pace of technical innovation, optimizing product structure, and consolidating and enhancing the new business model on the base of market-oriented and the purpose of customers’ satisfaction with more active and more aggressive attitude and sincerely work together with domestic and foreign customers and the community to create a better future!