can customized all kinds of different material in compressed spring, extension spring, torsion spring, shaped spring,etc. As top china metal spring suppliers,Pls contact us via [email protected] if you have need for springs manufacturing solution!
Carbon Steel

Pressure Relief Valve Spring

The pressure reducing valve is a type of fully automatic valve, which is a type of regulating valve. It is a throttle valve that uses the opening and ...

Carbon Steel Snake Spring

A serpentine spring refers to a "Z" or "S" shaped spring made of hard spring steel wire, which is mostly used in car seat cushions or mattresses, ...

Carbon Steel Scroll Clockwork Spring

Power cord storage, as users are becoming more and more picky about the appearance of home appliances, the problems of dirt, vulnerability, and ...

Straight Arm Torsion Springs

Straight arm torsion spring, also known as simple torsion in the industry, can be seen from the name of the name that this spring is relatively ...

Center Pressure Tension Springs With Round Shackle

The round shackle presses the center tension spring, which is made by bending the end spring coil. The spring shackle is located at the center line ...

Connected Extension Springs With Round Shackle

The connected round shackle extension spring is formed by bending and twisting the spring coil at the end of the spring to the center, and high ...

SWC Adjustable Tension Spring

In order to reduce stress concentration, a structure with additional shackles, such as an adjustable tension spring, can be used. Put a cylinder with ...

Extension Spring With Swivel Shackle

In order to reduce the stress concentration, an additional structure with a swivel shackle extension spring, such as an adjustable extension spring, ...

Variable Pitch Compression Spring

Variable pitch compression springs can be used to replace tower springs or unequal pitch cylindrical compression springs. Variable pitch compression ...

Rectangular Compression Spring

A rectangular compression spring is an open coil spring that resists axially applied compression. Compression springs are the most common metal ...

Stainless Steel Special-Shaped Switch Spring

Since its establishment, Pintejin has been committed to the development and manufacture of high-quality precision springs. The products of ...

500° High Temperature Pressure Spring

500 degree high temperature pressure spring, the spring is used for automobile exhaust parts. When the car is running, the tail temperature is as ...

Show next

Be-Cu Spring is one of the leading metal spring manufacturers which is specialized in producing, designing, supplying, exporting, custom springs service. We can do production or design according to customer’s requirements with much more experiences than expected.

Always put customer value first. No cutting corners, no breaking promises. The manufacturing of metal springs is not only our work but also our career and life.



  • Cnc Machining
  • Investment Casting
  • Ceramic Machining
  • Die Castng
  • Rapid Prototyping
  • Spring Guide

Metal Spring