Nanjing Ocean Industry Co., Ltd.

Nanjing Ocean Industry Co.,Ltd as one professional exporter of gases equipments in Nanjing city of 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 bar) as standard-ISO9809 & GB5099, various new empty acetylene cylinders as standard-ISO3807 & GB11638, CNG cylinders as standard-ISO11439 […]