Jiangsu Tongxie was Founded in March 2002，and relocated to Rudong Economic Development Zone, Jiangsu in 2010 with a registered capital of RMB 25.08 million. It covers a site of over 23,000 m², including 15,000 m² of specialized production workshops and employs 120 staff, among whom 27 are senior engineers. 

Certified to ISO9001 since 2008,we also pass ISO14001 & ISO45001 management systems. Tongxie holds a manufacturing license for Class I & II D-grade pressure vessels. It is accredited as a Jiangsu High-tech Enterprise, a trustworthy contract-abiding entity and a reliable domestic machinery manufacturer.

Adhering to the motto "Survive by Quality, Develop by Technology", Tongxie strengthens internal management and introduces advanced overseas processing equipment to refine its welding, sheet metal fabrication, polishing and automatic control expertise.

Equipped with X-ray flaw detection room, portable spectrometers, chemical analysis instruments and universal material testing machines for pressure inspection, Tongxie guarantees superior product quality. We sincerely welcome domestic and overseas partners for visits and win-win cooperation.