CongRui Trade Co., Ltd is located at Jinan, known as Spring City. The Company owns 500000 RMB of registered capital and fixed assets 50 million RMB. Our main products: 1. Gas High purity argon, acetylene gas, propane, oxygen, high nitrogen, helium, CO2 ...

Nanjing Ocean Industry Co.,Ltd as one professional exporter of gases equipments in city China. Our wholly-owned subsidiary company(Ocean High Pressure Vessel Co.,Ltd) can supply various new empty seamless steel gas cylinders(work pressure-150 bar or 200 ...

Located in Shanghai, China, Shanghai Bene High Pressure Container Co., Ltd is a professional manufacturer of high quality gas cylinder, such as steel aluminum glass fiber cylinder and storage tanks. Also all kinds accessories, including valve, regulator, ...