Productivity: 1 million pieces per year
Transportation: Ocean
Place of Origin: China
Supply Ability: 1 million pieces per year
Port: Wenzhou,,
Payment Type: T/T
Incoterm: EXW,FCA
Extension Springs are helical Springs that are subjected to axial tension, and are generally made of materials with a circular cross-section. When not under load, the circles of extension springs are generally tightened with no gaps between them. A number of different termination devices or "hooks" are used to ensure the source of tension in extension springs. Extension springs work on the opposite principle to Compression Springs. Compression springs act in reverse when compressed, while...