ABOUT US

Who We Are
Founded in 1972 and strategically located in the deep-water port city of Ningbo, China, Ningbo Mingxin Chemical Machinery Co., Ltd. is a premier high-tech enterprise specializing in the engineering design, manufacturing, and installation of advanced pressure vessels and cryogenic equipment. Over the past five decades, we have evolved into an industry leader covering an area of 156,000 square meters, supported by over 600 skilled professionals and delivering solutions to clients worldwide.

Global Standards & Certifications
Quality and safety are the cornerstones of our business. Mingxin holds comprehensive top-tier qualifications, including Chinese A1, A2, A3, and C2 pressure vessel licenses, as well as GC2 pressure pipeline licenses. Furthermore, we are fully certified for the global market, proudly holding ISO 9001:2015, ASME (NB), CE/PED (Europe), CCS, and GOST (Russia) certifications.

Our Core Capabilities
We provide comprehensive, high-value solutions across two main sectors:

  • Cryogenic Equipment & EPC Projects: We manufacture premium cryogenic liquid storage tanks, tank containers, semi-trailers, vaporizers, and patented cryogenic reaction devices. Beyond equipment, we serve as a general contractor (EPC) for LNG gasification stations, L-CNG filling stations, and massive 300m³–5000m³ cryogenic storage projects.

  • Heavy Petrochemical Equipment: We excel in manufacturing heavy-duty reactors, towers, and heat exchangers capable of handling extreme pressures up to 100MPa and single-unit weights up to 300 tons. Our expertise includes working with complex materials such as Titanium, Nickel alloys (Hastelloy, Monel, Inconel), Duplex steel, and composite materials.

Our Mission
Guided by the philosophy of "Meticulous Design, Sincere Service, and Quality First," Mingxin equipment is trusted by industries ranging from petrochemicals, coal chemical, and power plants to medical, food, and electronics sectors. From China to Europe, the Americas, the Middle East, and Southeast Asia, we are committed to innovating and engineering a safer, more efficient future for our global partners.