About us

AEQ stainless Steel Pipe Co., Ltd. is a production enterprise specializing in the production of industrial stainless steel welded pipes. The company is located in Changshu, China's Yangtze River Delta region, adjacent to Shanghai, with developed transportation.

Founded in 2002, we have a professional management team which responsible for strategy plan, technology research, market development, best souring in steel field and so on. AEQ has been focusing on the manufacture and development of stainless steel welded pipes for more than a decade, with a mature production and technical team. So far, the company has a full range of production and testing equipment: 30 automatic argon arc welded pipe production lines, online and offline bright heat treatment equipment, air tightness testing equipment, eddy current testing equipment, complete physical and chemical analyzers. The company's current production capacity is over 8，000 tons / year, product specifications outer diameter (5mm ~ 89mm), wall thickness (0.3mm ~ 3.0mm), the material can be customized according to customer requirements, mainly 304, 304L, 316L, 321, 317L, 310S , 800, 2205 duplex steel and so on.

The company's products are mainly used in industrial heat exchangers, electric heating series, automotive parts, and require high mechanical structure. The product types mainly include U-tubes, coils, and high-efficiency heat exchange tubes (individually-threaded tubes , internally threaded tube, outer finned tube, inner finned tube, etc.).

We have a team of well-educated and experienced professionals. Our workshop is equipped with highly experienced stainless steel fabrication staff and our machine shop compliments our ability to create and complete projects for our varied client base.

All along, the company adheres to the quality first, service excellence, and the pursuit of the purpose, with stable product quality, reasonable price, has strong competitiveness in the domestic market, but also exported to Europe, America, Southeast Asia and many countries. 

Furthermore, we offer charge sales, credit and 7-day 24-hour services.

We warmly welcome customer around the world inquire and visit our factory. Welcome you together for a better tomorrow.