All Kind of Extension Springs
Industrial&furniture stainless steel high strength adjustable extension helical coiled spring with long hooks
Extension Springs are closed coiled springs which absorb and store energy by offering a resistance to a pulling force. Various type of ends are used to attach the Extension Spring to the source of the force.
1 Factory Established in 1983, Over 30years spring manufacturing experience. Got ISO9001 Certificate, RoHS
2 Cutomer service Over 15 years OEM experience
3 Trade Experience Over 5 years in global market
4 Strong Engineering Team Accurately read drawing, offer competitive price and gurantee good qualitly products
5 Packing details Inner PE, OPPbags, outer Carton Box, Pallet. Accept customers' request
6 Surface Treating Zinc plating, Gold plating, Blacken, Silver Plating, Electrophoresis Painting, Black Nickel, Copper Plating, phosphating, Nickel-plating, Chromeplate and so on.
7 Production euipment: Coiling machine Adf -CNC502, Eyc-CNC502s, JK335-3.5, TK316-1.6, TK208-0.8
8 Testing Machine Fatigue tester, Tensile Tester, Torgue Meter, salt spray tester
9 Awarded Certification ISO9001 Certificate, RoHS
Product classification: Compression Spring / Extension Spring / Deformed Spring / Torsion Spring / Flat Wire Spring / Leaf Spring / Spiral Spring / Tower Spring / Olive Shape Spring / Process Spring / Disc Spring / Wave Spring / Steel Plate Spring / Screw
If you have any of our products wanted, please don't hesitate to send us your drawing or sample, then we offer you our best price timely.