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quality custom torsion springs stainless manufacturer for glasses and spectacle frame

quality custom torsion springs stainless manufacturer for glasses and spectacle frame

Quality custom torsion springs stainless manufacturer for glasses and spectacle frame

Stainless steel:
stainless steel
Mean coil diameter:
3mm
Total number of coils(Nt):
21
Free length(F.L.):
35 mm
Surface treatment:
ok
High-temperature heat treatment:
ok
Price
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Product Details
YUAN SINE SPRING pursues excellent quality and strives for perfection in every detail during the production.Our products are produced in accordance with . All materials used in the products are well selected and purchased from our reliable partners, which guarantees the competitive price and stable performance.YUAN SINE SPRING carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce compress spring which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.
Application Scope
tension spring developed by YUAN SINE SPRING is widely used, mainly in the following scenes.YUAN SINE SPRING has an excellent team consisting of talents in R&D, production and management. We could provide practical solutions according to actual needs of different customers.Our products are produced in accordance with . All materials used in the products are well selected and purchased from our reliable partners, which guarantees the competitive price and stable performance.
Company Advantages
1. YUAN SINE SPRING custom torsion springs has passed the necessary checks. These checks include its dimension check, surface treatment check, dents, cracks, and burrs checks.
2. Our quality inspectors will inspect the product on various quality parameters before delivery to ensure it is in line with international standards.
3. The complete quality inspection and quality assurance system guarantee its performance.
4. YUAN SINE SPRING ENTERPRISE CO., LTD increased efficiency in team-work.


quality custom torsion springs stainless manufacturer for glasses and spectacle frame-1
Torsion Springs & Torsion Spring Manufacturers

Torsion spring is divided into single torsion spring and double torsion spring.  Torsion spring is often sleeve into the pin or shaft, when the external force, that is, according to the spring axis for the axis and produce a torsion force, make the spring roll tight or loose. Double torsion spring is divided into external double torsion and internal double torsion spring. Torsion spring is a variation of the spring to the extreme, from a single twist to double twist, or even all kinds of torsion rod deformation, according to the design of the formation. Torsion spring is a kind of spring of all kinds of design principle is more complex. And the change of type is quite lively.  The theory that involves in the design is the most vexed also. Therefore, it is difficult to master the design. Our torsion springs produce in all shapes, sizes, small, large, extended length and double torsion springs can all be manufactured to our customer’s special and strict requirements.


Product Parameter


Beauty & hair & massage electronic industries(parallel spring for massage machine)


Stainless steelstainless steel
Wire diameter1 mm
Outside of diameter5 mm
Inside of diameter3 mm
Mean coil diameter3mm
Active coil number20
Total number of coils(Nt)21
Free length(F.L.)35 mm
Closed and ground ok
Surface treatmentok
High-temperature heat treatmentok



Application


Beauty & hair & massage consumer industries


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Company Features
1. As one of the dominant custom torsion springs supplier, YUAN SINE SPRING integrates production, R&D, sales and service together.
2. Being in the right factory location is a key ingredient in our business. This allows us to provide easy access to customers, workers, transportation, materials, and so on. And this will maximize opportunity while minimizing our costs and risks.
3. The worth of YUAN SINE SPRING ENTERPRISE CO., LTD would be to supply each provider with top quality torsion spring design . Get info! YUAN SINE SPRING ENTERPRISE CO., LTD will continue to enhance the core competitiveness of enterprises. Get info!
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