Shenzhen hon JieWuJin spring factory to explain to you what is stretching the spring? Stretching the spring tension spring for short, is to accept the axial tension spring, tension spring are generally made of material with circular cross section. Don't accept load, tensile spring between the circle and circle of pitch are generally not clearance.
Tensile spring also called spiral tensile spring, cross section is circular, applied widely, such as: electronic products, home appliances, coffee machines, cell phones, computers, electrical appliances, bicycles, navigation, etc.
Shenzhen hon JieWuJin spring factory is a professional research and development team, professional production technology team, when you encounter a variety of questions on hardware and hindered the progress of your research, please contact us, we give the most appropriate to meet the requirements of product hardware accessories. We can help you, not only the production capacity and efficiency, and research and development design.

Contact: MR Liang

Contact phone number: 13798332291 0755-27380299
Address: shenzhen fuyong town of white stone mansion west industrial zone of A4