Nantong Zhonghai Machinery Co., Ltd. specializes in the design and fabrication of pressure vessels and heat exchangers.

Our engineers and technicians are well-versed in design calculations and delivering superior designs of ASME pressure vessels and heat exchangers for full fabrication. With invaluable years of experience gained in the industry over the past 2 decades, our dedicated engineers are capable of meeting not only your design specifications, but also ASME U-Stamp design, manufacture and inspection requirements. Our pressure vessels are used in such industries as power generation, oil & gas, marine offshore, building & construction, locomotive, automobile, pharmaceutical and air-conditioning. We are an ISO9001:2000 certified manufacturer and supply pressure vessels with the highest quality, excellent performances and competitive costs.

We always stick to our principle of "Perfecting the quality of our goods & ensuring prompt after-sales services". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.