Jiangsu Kaiyuan is qualified for producing Type A1,A2,D1,D2, and ASME U pressure vessel,due to its fully-established quality assurance system and all technicians trained prior to working. The company is fully equipped with proffessional facilities, such as travelling plate machines, automatic edge-welding/milling machines and cutting machines, and it has also set up a laboratory for welding experiments and manufacturing sites for stainless steel products.