Hangzhou Advance Coupling Co., Ltd., a subsidiary of Hangzhou Advance Gearbox Group Co., Ltd., is located in Hangzhou City, Zhejiang Province. Established in April 2000, the company is a nationally supported high-tech enterprise specializing in the research, development, production, sales, engineering integration, and technical services of highly flexible couplings and vibration dampers. The company’s highly flexible couplings and vibration dampers are jointly developed by Hangzhou Advance Gearbox Research Institute and our company, based on the absorption and integration of advanced German technology.

The HANGZHOU ADVANCE series of highly flexible couplings includes HGT, HGTQ, HGTH, HGTL, HQTQ, and other models. These products are widely used in marine propulsion systems, diesel generator sets, pump units, air compressor units, and other power transmission applications. The highly flexible coupling products of HANGZHOU ADVANCE have been certified and approved by major classification societies, including CCS, BV, ABS, RS, KR, LR, RINA, and NK.