custom stainless steel small industrial mechanical torsion spring for garage door manufacturer
Free length as your request
The total number of coils can be done as your request
Type of ends
Double torsion/straight/short Hook/straight torsion/special
Direction of coils
Zinc / Nickel / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or Customizable etc.
Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine
2) Pallet or container,
3) As per customized specifications.
More than 10 years of experience
High-quality raw material, strict and careful inspection
High and durable quality (long service life, good hardness and resistance), competitive price, fast delivery.
Industrial, all kinds of cars, machinery, home appliance(as sofa, bed door), hardware, electronic products, electric appliance, computers, sports equipment and so on
7-20 days after you pay
Inner plastic bag, outer carton box, and advised bycustomer
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