Tech Spring Industry Co., Ltd.
Tech Spring Industry Company was founded in 1987 and is a standard OEM and ODM of high-precision coil and leaf springs and other pressed components. The company serves a growing base of clients in the plastics, stamping, leaf spring and coil spring industries. TSI began by supplying coil springs, wire forming and continuously-stamped boards. In 2005 the company expanded into high-precision plastics production in response to recent growing demand from the 3C industry. At the same time we also added operations in dies and plastic extrusion.

Categories  > Retaining Rings
 
( Retaining Rings )
Tech Spring manufactures and offers high quality Spiral Retaining Rings in Asia.
Our Spiral Retaining Rings (internal and external, single turn, two turns or more turns) are widely applied to pressure gauge, lock, gear assembly, (belt) pulley, connector, valve, hose fitting, etc. If you need special size Retaining Rings, our experienced engineers are able to design (Reference design center) the one that is suitable for your products.
Categories  > Stamping Parts
 
( Stamping Parts )
We can carry our micro-precision processing for rectangular, round and other
shapes that are far in advance of industry standards in workmanship and quality.
Tech spring has very experience in high precision metal stampings, we offers high quality and high-precision metal stampings to our clients.
Minimum width of 0.05mm
Minimum thickness of 0.02mm.
Micro-precision spring are used in electronic parts, sealed die testers, punch needles,
cell phones and digital cameras…etc.
Wire diameter: 0.02mm / minimum
Spring outside diameter: 0.08mm / minimum
tolerance: 0.003mm
Categories  > Torsion Springs
 
( Torsion Springs )
Torsion springs can be produced with either left-hand or right-hand coil direction. Spring ends are available in several standard forms, such as short hook, hinge, straight offset, straight torsion, and double torsion.
Categories  > Disc Spring
 
( Disc Spring )
Disc spring is suitable for very high loads at small deflections or it can be use
to maintain a constant force. We can design and manufacture standard or non-standard
disc springs for users.
Disc spring are used in moulds, hoisters, clutches, brakes, bearing pre-load, safe loading devices, heavy-duty machinery, mechanical starters, control devices, valve ……etc.
Categories  > Wave Springs 2
 
Gap & Overlap Single Turn ( Wave Springs )
Tech Spring provide high quality Wave Springs which can be widely applied to bearing pre-load, face seal, floating gear, pressure relive valve, quick disconnect, sprinkler valve, low voltage connector, high speed pump, slip clutch, bayonet connect, motor, textile machinery, car, etc.
We also manufacture Compression Wave Spring, Single Turn Wave Spring and Nested Wave Spring (two or more turns wave spring).
Wave Compression Spring features its round wave; the form is restocked in series, peak-to-peak and suitable for installing the occasion low-medium spring rates and large deflections with low-medium forces. It can replace helical round wire compression springs; Compression Wave Springs can develop similar forces, occupy a half or less the axial space, and are able to save the space and get the same force even under the strict space constraints.
Nested wave springs can support high loads with a small installation space and can replace Disc Springs in many applications.
If you need special sizes, our experienced engineers are able to design (Reference design center) the one that is right for your application.
Categories  > Wave Springs
 
( Wave Springs )
Tech Spring specializes in the manufacture of Wave Springs, such as Compression Wave Spring, Single Turn Wave Spring and Nested Wave Spring (two or more turns wave spring). Wave Compression Spring features its round wave; the form is restocked in series, peak-to-peak and suitable for installing the occasion low-medium spring rates and large deflections with low-medium forces. It can replace helical round wire compression springs. Compression Wave Springs can develop similar forces, occupy a half or less the axial space, and are able to save the space and get the same force even under the strict space constraints. Nested Wave Springs can support high loads with a small installation space and can replace Disc Springs in many applications Wave Springs are widely applied to bearing pre-load, face seal, floating gear, pressure relive valve, quick disconnect, sprinkler valve, low voltage connector, high speed pump, slip clutch, bayonet connect, motor, textile machinery, car, etc. If you need special sizes, our experienced engineers are able to design (Reference design center) the one that is right for your application.
Categories  > Constant Force Spring
 
( Constant Force Spring )
Constant Force Springs offer high force output with very small space requirements, provide long linear reach with minimal force build up, and store power indefinitely when extended. As LCDs, retractors, staple guns, fans, window curtains and other applications.
Categories  > Power Springs
 
( Power Springs )
Tech Spring is a professional Power Springs supplier, offering Power Springs and Pre-stressed Power Springs with standard design and high quality.
The steps of making Power Springs are winding the steel strip wound on arbor, and then confine them in a spring case. Power Springs can be widely applied to all kinds of retractor mechanisms. Pre-stressed Power Springs have more energy than power springs, at least up to 25%.

Constant Force Springs could offer high force output with very small space requirements and will provide a smooth, uniform load through its deflection. Deflection is limited only by the length of material in the spring. For general, Constant Force Springs can be used to LCDs, retractors, staple guns, fans, window curtains and other applications.
Categories  > Micro Precision Parts
 
( Micro Precision Parts )
We can carry our micro-precision processing for rectangular, round and other
shapes that are far in advance of industry standards in workmanship and quality.
Tech spring has very experience in high precision metal stampings, we offers high quality and high-precision metal stampings to our clients.
Minimum width of 0.05mm
Minimum thickness of 0.02mm.
Micro-precision spring are used in electronic parts, sealed die testers, punch needles,
cell phones and digital cameras…etc.
Wire diameter : 0.02mm / minimum
Spring outside diameter: 0.08mm / minimum
tolerance: 0.003mm
Categories  > Compression Springs
 
( Compression Springs )
We manufacture compression springs in a wide variety of sizes and shapes,
such as straight, conical and barrel…etc, with either squared or ground ends. We can carry our micro-precision processing for rectangular, round and other shapes
Categories  > Wire Forming
 
( Wire Forming )
We specialize in making wire and flat forming using flat, round, square or rectangular spring wire. Standard wire forms do not exist our experienced craftsmen are able to design one that is right for your application.
Categories  > Extension Springs
 
( Extension Springs )
Tech spring manufactures extension springs in almost any length and degree of tension according to pulling force. The hook and crossover loop ends are standard; we design and manufacture the ends to meet your particular application.

 


 


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E-mail: tech@da-yi.com.tw