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Company Profile
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. Welco... [View More..]
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FAQ (Frequently Asked Questions)What is your business model?Ningbo Zhengxin Pressure Vessel Co., Ltd.'s business model is Manufacturer,Trader. We focus on providing reliable sourcing and export services to overseas customers. What products does your company mainly supply?Ningbo Zhengxin Pressure Vessel Co., Ltd. main business scope includes Aluminum Gas Cylinder, Gas Valve, Disposable Gas Cylinder, Steel Gas Cylinder, CO2 Gas Cylinder, Medical Gas Cylinder, Scuba Tank, Soda Machine, Oxygen Cylinder. Product specifications and availability may vary by order requirements. Where is your company located?Ningbo Zhengxin Pressure Vessel Co., Ltd. is located in Zhejiang in China. Business visits can be arranged by appointment. Do you support OEM or customized orders?OEM and customization services are available depending on product type and order quantity. Please contact us with your customization requirements. What is the minimum order quantity (MOQ)?Minimum order quantity varies by product and specification. Trial orders may be considered for certain items. What payment terms do you accept?Commonly accepted payment methods include T/T and L/C. Payment terms depend on order value and cooperation conditions. How do you arrange shipping?We support common trade terms such as FOB and CIF. Shipping can be arranged by sea, air, or courier based on customer requirements. How is product quality controlled?Products are inspected during production and before shipment to ensure they meet agreed quality standards. What is the typical lead time for orders?Lead time depends on product type and order quantity, usually ranging from 7 to 30 days after order confirmation. |
