Nitrogen spring is a component with elastic function. It seals the high-pressure nitrogen in a certain container, and the external force compresses the nitrogen through the plunger rod. When the external force is removed, the high-pressure nitrogen expands to obtain a certain elastic force. This part is called a nitrogen cylinder or a gas spring, or nitrogen spring for short.
product quality
1.180,000 times -passed TUV fatigue test
2.ROHS certificated by SGS
3.Passed ISO9001 and ISO/TS 16949 International Quality System Certification
Non-standard customization
We have standard-sized springs with diameters of φ6~φ60 in stock, which can usually be delivered within 3 working days. If you need to customize non-standard parts, the delivery time is generally 15-20 days. For the customization of non-standard parts, please give us your drawings, clearly indicating the requirements of size, tolerance, material and quantity, and then we will quote you a preferential price.
Springs are wrapped in soft materials and packed in cartons. As for shipping, all well-known express delivery companies and ocean shipping companies can choose, but only EMS can be used in remote areas. Terms of shipment, such as EXW, FOB and CIF, are available.