Dongguan Cailong Metal Spring Mfg.Co.,Ltd.
Dongguan Cailong Metal Spring Mfg.Co.,Ltd.
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All kinds of spring products with complicated shapes and precise dimensions
are the masterpieces of KC Hardware, with the deep technical precipitation of fifty years of KC Hardware.

Springs can be divided into three major types of compression springs, extension springs, and torsion springs from the functional requirements of use, and can be automatically formed by different spring equipment to achieve high volume production.

Types of Spring

  • Compression Spring
    Compression Spring
    Compression springs can be shaped into different shapes, such as cylindrical, conical, convex or concave, and can be transformed into different configurations according to the customer's needs.
  • Tension Spring
    Tension Spring
    The hooks at both ends of the extension spring can be processed into a variety of hook forms, which can be round, semi-circular, U-shaped, straight bent hooks and other structures according to the customer's product demand.
  • Torsion Spring
    Torsion Spring
    The torsion spring is mainly to realize the torsion reset function of the product, the torsion spring can be a single torsion spring or a parallel structure of two single torsion springs to realize some balancing function demands of the product, the force arm of the torsion spring can also be processed into various shaped structures to meet the assembly function of the product, as long as you can think of it, KC's technology can do it!

Applications of Spring