Shanghai Ronghua High-pressure Vessel Co., Ltd was established in 1978 and became a stock company in 1998, it professionally produces various kinds of gas cylinders and high-pressure vessels. Our factory occupies 26800 square meters and the floorage occupies 15000 square meters.

As one of the longest history and largest scale factory in cylinder industry of China, RONGHUA is qualified for designing and manufacturing various kinds of pressure vessels. It has the manufacture license of special equipment issued by general administration of quality supervision, inspection and quarantine of china and ISO9001:2000 certificate.  
 RONGHUA has a production scale of several million pcs, our products are widely applied in many industries department such as chemical industries, medical, pesticide, metallurgy, paper industry, rubber, plastic, textile, printing and dyeing, food, water purification, light industry, electricity, fire-fighting, automatic industry etc.