Ningbo Zhengxin Pressure Vessel Co., Ltd.  

NingBo ZhengXin(ZX) pressure vessel Co., Ltd is a leading manufacturer of high pressure gas cylinders and valves. Over 20 million reliable cylinders are made by ZX and in service all over the world. We donate ourselves into the research and development of cylinders and valves since 2000, aiming to provide excellent quality products for beverage, scuba, medical, fire safety and special industry. Our production range covers rechargeable and disposable gas cylinders made of aluminum alloy or steel, and various types of gas valves. Rich experience in the industry and continually improving the effectiveness of our quality management systems enable us to achieve error-free performance. Our quality control is ensured by strict conformity to the international standards including ISO and DOT, ZX factory is equipped with advanced automatic machinery and production system under ISO9001 to meet or exceed the requirements and expectations from our customers and the international standards. Welcome to visit our factory!

Why Choose Us

Main Products: Aluminum Gas Cylinder, Gas Valve, Disposable Gas Cylinder, Steel Gas Cylinder, CO2 Gas ...
Address: Huangjiabu, Industrial Zone a, Ningbo, Zhejiang, China
Main Markets: North America, Europe, Southeast Asia/ Mideast, Australia
Number of Foreign Trading Staff: 8
Supply Chain Partners: 12
Minimum Order Quantity: 200 Pcs
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Overseas Agent/Branch: No
Export Year: 6 Years
Nearest Port: Ningbo Port, Shanghai Port
Production Lines: 2
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
QA/QC Inspectors: 46 people
Traceability of Raw Materials: Yes
Own Brand: Yes
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 1 people
New Products Launched in Last Year: Yes
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
Production Machines: Lab, Cutting machine, CNC, Cleaning machine, Valve assembly line, Machining center, Forging press, Surface treatment machine, Test equipment, Marking machine, Spray line, Gas Cylinder Assembly line