Looking for recommended domestic companies that are good at the design, processing, and manufacturing of tubular reactors
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I am looking for reputable domestic companies that specialize in the design, manufacturing, and production of tubular reactors. These companies should have the qualifications necessary for producing pressure vessels, preferably those with Class 3 certification. Thank you for your help
Shanghai Huayi Equipment Co., Ltd. has extensive experience in manufacturing large-scale tubular reactors, including reactors for the oxidation of acrylic acid, methacrylic acid, maleic anhydride, phthalic anhydride, as well as nitric acid oxidizers. For carbon steel and stainless steel pipes with a diameter of 5 to 8 meters, you can turn to them ； They will also take orders for reactors with more expensive materials and slightly smaller diameters.
Nanjing Zhengyuan Group’s main products include stainless steel and non-ferrous metals, as well as special-purpose pressure vessels. It focuses on special equipment such as stainless steel thin-film evaporators and WALL WETTER distillation units. The common materials it can work with include stainless steel, titanium, nickel and nickel alloys, zirconium, copper, etc. Common stainless steel grades include 304, 316, 316L, etc. The types of equipment it can manufacture mainly include heat exchangers, towers, reactors, evaporators, non-spherical storage tanks, pipes, and pipe fittings.
For ring-type reactors for polypropylene production, Maoming Gravity is the best manufacturer in China.