The company holds an A-level boiler manufacturing license and is an AAA-level credit-rated enterprise. Over the years, it has been rated as a contract-abiding and trustworthy enterprise, an export-famous enterprise, a high-tech enterprise, and an excellent private enterprise in Wuxi City and Jiangsu Province.

Jiangsu Shenqiang Special Equipment Co., Ltd. is a pressure vessel and boiler manufacturer. Main products: Class I and II low and medium pressure vessels; gas storage tanks; sandblasting tanks; diaphragm tanks; cylinders; various non-standard pressure vessels; oil, gas, biomass steam boilers; normal pressure hot water boilers; dust removal equipment; heat exchange equipment; water treatment equipment; air purifiers; multi-story parking lots, etc.

Chongqing Zhihuiyuan Certification Service Company is a professional special equipment certification service company. It specializes in a wide range of certification business, is located in the southwest, and serves the whole country. The company specializes in: Pressure pipeline certification; Pressure vessel certification; Boiler product certification; Gas cylinder production and filling certification; Machinery production certification; Passenger ropeway certification; Hoisting machinery production certification; Large amusement facility certification; (Factory) special motor vehicle certification Contact number: 13983086348

Henan Wanzhong Group Co., Ltd. Henan Wanzhong Group Co., Ltd. (hereinafter referred to as "Wanzhong Group") was established on March 6, 2011. It is a comprehensive enterprise group integrating comprehensive energy utilization, industrial investment and financial investment.

Anshan Donghaolong Bioenergy Co., Ltd. (Tel: 15641205858) is an economic entity specializing in the production and sales of environmentally friendly thermal energy. It is a new energy enterprise that conforms to the national green economic needs. Main business: Anshan biomass fuel, Anshan biomass pellets, Anshan biomass boiler, Anshan environmentally friendly boiler, Anshan biomass steam generator, welcome to consult