Wuxi Mingyan Equipment Co., Ltd. was established in 1987. In recent years, with the reform and opening up of the society, after more than 20 years of development, it has become the equipment manufacturing base of large domestic and foreign petroleum, pharmaceutical and chemical enterprises and the qualified supplier of famous foreign engineering companies. It is the first grade supplier of Sinopec, PetroChina, CNOOC and Sinochem.

The company has good processing facilities, advanced manufacturing equipment and testing instruments, a complete management system, and an A2 level pressure vessel manufacturing license. Passed the quality management system certification of China Classification Society; ISO14001:2015 Environmental Management System Certification; American Society of Mechanical Engineers ASME, "U" stamp certificate; Jiangsu high-tech enterprise, AAA grade certificate, contract abiding and trustworthy certificate, China National Nuclear Corporation qualified supplier certificate, etc.

The company covers an area of 50,000 square meters, with a workshop construction area of over 20,000 square meters. Among them, there are 278 employees, including 78 professional engineering and technical personnel, accounting for about one-third of the company's employees. There are 11 senior engineers, 20 engineers, and 30 certified and qualified pressure vessel welders.

With the continuous growth of the company, the company is building a new production base covering an area of 60,000 square meters in Langxi, Anhui, with a factory area of 35,000 square meters and a lifting capacity of 100 tons.

The main products are: Class I, II, and III pressure vessels, special large non-standard petrochemical equipment, and complete sets of petrochemical equipment, including:

	Complete set of equipment for producing lithium batteries
	Carbon Graphene nanometer 977905 complete unit
	Carbon fiber project complete equipment
	Complete sets of equipment for methanol, formaldehyde, Dimethoxymethane, Paraformaldehyde and other projects
	A complete set of petrochemical equipment, including atmospheric and vacuum distillation units, catalytic cracking units, hydrogenation units, etc
	Hydrogen energy, energy storage equipment or complete equipment
	Complete sets of medical and biochemical equipment; Including reaction devices, evaporation devices, concentration devices, recovery devices, vacuum drying devices, sterilization devices, etc.