Shandong GuangCHENG Pressure Vessel Co., Ltd. is located in Quancheng -- Jinan, the production and sales of various standards and specifications of seamless steel cylinders.Products: Oxygen cylinders, nitrogen cylinders, argon cylinders, carbon dioxide cylinders, sulfur hexafluoride cylinders, standard cylinders, mixed cylinders, high-purity cylinders, sulfuryl fluoride cylinders, boron trifluoride cylinders, fire extinguishing cylinders, nitrogen starter cylinders, trifluoromethane cylinders, HFC-2pane cylinders, perfluorohexanone cylinders, fire detection cylinders, etc., and 15MPA,20MPA,17.2MPA, etc. 150bar,200bar,230bar pressure standard GB/T5099.3/IS09809-3/ISO9809-1/EN ISO9809/TUV/BV/CCS Classification Society /KGS Korean standard /IS 7285 Indian Standard /DOT American standard and other standard cylinder.Shandong Guangcheng Pressure Vessel Co., Ltd. is a company serving the pressure vessel industry in China, committed to providing pressure vessel products service providers for enterprises. The company has been committed to the pressure vessel industry for more than 10 years. We focus on seamless steel gas cylinders, intelligent security and other related industrial chain services.We are committed to recommending products that truly suit our customers' needs. In line with the principle of reducing costs for customers, creating great value at the same time, and providing perfect after-sales service guarantee, do a good job of resource integration,We remember: product + quality + safety + service guarantee + price = consumer service experience value, every time the value of the occurrence is the experience of their own demand for service test."Guangcheng" comes from "thousand words", "Right to Guang, left to Chengming", Juying Jucai, we strive to create a gathering of stars of service platform. We understand the needs of customers better than manufacturers; We are more familiar with the performance of the product than the customers,