Shanghai Bolint Elevator Co., Ltd. is a wholly-owned subsidiary of Shenyang Yuanda Enterprise Group. Since its establishment in 1993, Shenyang Yuanda has gradually developed into a large-scale enterprise group supported by five major businesses: intelligent construction industry, intelligent industry, intelligent agriculture, science and technology industry, finance, trade and investment. Bolint is a professional elevator manufacturer integrating the research and development, design, production, sales, installation and after-sales maintenance of elevator products. Taking the lead in the industry through the ISO9001:2008 quality system certification, ISO14001 environmental management system certification, GB/T28001 occupational health and safety management system certification, Bolint product series has now all passed the EU CE certification, Russia GOST national mandatory certification and North America CSA certification.