Zhejiang Longtian Transmission Machinery Co., Ltd (Shengzhou Special Sprocket Co., Ltd), established in 1992, is a professional high-tech joint-stock enterprise engaged in the production of main drive assembly and transmission parts of escalator, and integrating R&D, manufacturing, international and domestic trade. The company is the main supplier of Xunda (China) Elevator Co., Ltd, Hitachi Elevator (China), and Toshiba Elevator (China), and the enterprise’s production and operation scale ranks third in China sprocket drive industry.
The company is located in Sanzhen Industrial Park, Shengzhou, Zhejiang, close to Shangsan expressway and national road 104, with convenient transportation and beautiful environment...