Technical Requirements: 1.Our gas spring according to the standard of GB/T 25751-2010;GB/T 25750-2010 or produce by customers' requirements. 2.Cylinder:20#, black paint on surface, smooth coating, no grinning, no aberration. 3.Piston rod:45#,the surface is treated by chemical deposition for Ni- P alloy,72h salt spray resistance 4.The gas spring have no block and abnormal sound during working.
Production Flow: 1.Tube Cutting 2.Welding 3.Riveting 4.Internal Parts Assemble 5.Air Inflating 6.Paint 7.Aging 8.Finished Gas Spring Assemble and Inspect 9.Packing
Our Services: Factory Certificate and pictures -IATF16949 Certificate; -ISO 14001:2004 Certificate; -TUV Test Report for Products -Test Report for force ; -Salt Spray test; -High and low temperature test; -Test Report for life cycle; Lead Time -Samples: 3-5days (Provide Free Samples); -First Order: 15-30days ; -Repeat Order: 15-25days; Guarantee Period -3 years; OEM orders are welcomed. We will develop and design per your orders.
FAQ: 1.Q: You are factory or trade company? A: Factory 2.Q: Can you do custom-made? A: Yes, just feel easy to tell me your request. 3.Q: Which colors are available? A: Gas springs are normally painted a neutral black. 4.Q: What is the delivery time for brochure or catalogue models? A: Usually be delivered within one week from receipt of order. 5.Q: What length tolerances are typical? A: This depends on the gas spring model, but typically it is +/- 2mm. 6.Q: What forces are available? A: Depending on the model, normally between 30N and more than 1000N. 7.Q: What kind of end fittings are available? A: Depending on the application, a variety of end fittings are available such as plastic or metal fittings for ball joint fittings 8.Q::What information is necessary for designing a gas spring? A: Contact us directly.