Nanjing Ocean High-Pressure Vessel Co., Ltd.

Nanjing Ocean High-Pressure Vessel Co., Ltd. is specialized in producing all kinds of seamless steel gas cylinders.

Our company, located in Nanjing Zhongshan Technology Park, covers about 40,000 square meters. We are the only company who can manufacture gas cylinders in Jiangsu Province. Our products serve a wide application in chemical industry, fire fighting, petroleum industry, energy, city construction, food process, metallurgy, mechanics, and electronics.

To comply with the international standard, our company is equipped with the advanced production lines, such as medium frequency heating furnace, 800T punching press, surface grit blast equipment, hydraulic pressure tester, and air tightness tester. In addition, to secure the manufacturing quality of gas cylinder, our company has been equipped with all purpose material testing machine, impact tester (-50 cryostat), metallurgical microscope, and computer-controlled fatigue blast tester.

"Innovation, Honesty, Dedication, and Self-Effacing" and "Aims to be the top one" are the spirit our staff bear in mind. Not only provide the first-class products to the customers, but also best service to all of them. Every year, we can provide around 300,000pcs cylinders for the domestic and abroad customers.