Company name: Chongqing constant energy equipment Co. Ltd. (one or two, three types of pressure vessel manufacturers) products: carbon dioxide tank, liquid oxygen tank, liquid argon tank, liquid nitrogen tank, liquefied natural gas, storage tank, LNG tank, LNG filling station equipment, LNG gasification station equipment. Sales network: China (Greater China and Southeast Asia) address: Contact No. 16 Stone Forest Avenue in Dadukou District of Chongqing Bridge Industrial Park C District Yong Xin: Tel: 86 Fax: 152-2329-2321 86 023-86193992 023-68100195 QQ:4737820 E-MAIL:4737820@163.com our company introduction of patented technology, energy saving and environmental protection products design and development of a new generation of market solutions; the reasonable scheme of * * *. The price is low. High quality. The same is true to you! Welcome to visit factory consultation! Tenet: honesty / professional / innovation / environmental protection / cryogenic liquid storage tank (liquid oxygen tank, liquid argon, carbon dioxide, nitrogen tank tank tank, LNG tank, liquefied natural gas