Shanghai Ronghua High-pressure Vessel Co., Ltd was established in 1978 and became a joint-stock company in 1998. It’s a famous manufacturer which specialized in producing various types of gas cylinders and pressure vessels.

Ronghua is specialized in designing and manufacturing various kinds of high pressure gas cylinder in pressure level B1(1)、 B3(1)(2). There are one production bases in shanghai.  The annual output is several thousands pcs. Includes CNG cylinder, welded steel gas cylinder, aluminum liner fully wrapped with carbon fiber composite cylinder, high pressure seamless steel gas cylinder, LNG cylinder, welded insulated cylinder. Our products are mainly used in fire and other industries

Ronghua has a perfect quality management and control system with the certificates of ISO9001:2008, ISOTS16949. It is the larger scale factory in cylinder industry. Our gas cylinders have the approvals of ISO11439. Besides Chinese market, the products are also exported to around 30 countries and regions in the world.