3S Industry Group Inc., together with its subsidiaries, provides wind energy, construction, and safety protection equipment in China and internationally. The company offers service lifts, climb auto systems, climb assists, offshore davit cranes, aluminum ladders, suspended platforms, and passive smart locks and control systems. It also provides ladder hoists, trailer lifts, tower climbers, industrial elevators, transport platforms, construction hoists, retractable discharge platforms, mast climbing work platforms, and electric rope hoists. In addition, the company offers evacuation and rescue devices, vertical and horizontal fall protection systems, self-retracting lifelines, and body harnesses. Further, it provides engineering services; kit-setting, procurement, and logistics services; operation, installation, and maintenance training, as well as online training; installation, maintenance, troubleshooting, and repair on demand services; and retrofit solutions. The company exports its products to approximately 72 countries. The company was founded in 2005 and is headquartered in Beijing, China.