Inner packing with plastic bags and outer packing with cartons or packing as per your requirement.
Product Description
custom press button switch torsion spring manufacturer
Torsion Springs are close-coiled helical springs designed to resist twist or rotation forces from two directions. A torsion spring consists of a body of coils and two legs attached to other components. When the ends rotate around the center of the spring, the spring tries to push them back to their original position.
The body coils are close-wound with minimal tension between the coils. You can design a torsion spring with open-wound coils to reduce friction or when the spring needs to perform as a torsion or compression spring.
Most torsion springs are made of round wire with straight legs. Optimum Spring Solutions manufactures custom torsion springs in different lengths and degrees of tension to suit your specifications.
Torsion springs go into many applications for diverse industries that require high-quality coil springs.
Packaging & Shipping
Inner packing with plastic bags and outer packing with cartons or packing as per your requirement.
Our Services
Seven days twenty-four hours service
Company Information
Hershery Company, located in Huangjiang (a town of Dongguan), Guangdong province, established in 2000. It is specialized in the manufacture, development, sale of springs and service after sale. There are keeping 3 km distances from Guanshen Highway, 10 km distances from Dongguan Railway Station. The traffic is very convenient. With a 2000 square feet land, 20 sets of high-tech machines and testing equipment, our company maintains the leading position in spring industry. Currently, we have the most advanced below 10 mm CNC automatic spring machine at home, which can produce the smallest wire diameter range from 0.08mm to 10 mm. It is also the first CNC automatic spring machine to produce the below 10 mm diameter spring in Dongguan.
Hershey Spring Main Product
Hershey Spring
Product Name
Press-button switch torsion spring manufacturer
Supply Ability
900000000PCS
Wire diameter
0.08mm~10.0mm
Type of shipping
By sea/air/DHL/Fedex/UPS etc
Quality certification
ISO9001:2008.SGS,the French
BV authentications
Payment term
L/C,T/T,D/A,D/P,Western union,Money Gram,Paypal
The scale of Hershey spring
About 6000 suqare meters
Employee numbers
About 100.and our group are becoming larger
Industry Experience
Over 21 years' experience in the spring industry.
HersheyTorsion springDrawing
Hershey Torsion spring Application
electronics, electrical appliances, toys, locks, stationery, baby carriage, bicycle, gifts, crafts, kitchen appliances, cameras, printers, office equipment, precision equipment and various types of transportation……
Hershey Spring Material
Material
Type
Model
Characteristic
Application
Stainless steel (sus)
with or without magnetism, shine or nitrided surface, resin surface, dark surface
201, 202 etc
anti-acid, anti-alkaili
crafts, watches, etc
301, 302, 303, 304, 305, 309, 310, 316, 321 etc
anti-rust, anti-corrosion anti-acid, anti-alkaili
electronic parts, electronic appliance, home appliance, locks, toys,etc