Detailed Information About the Spring
Carbon steel, alloy steel, stainless steel, spring steel and bronze or as you request
The overall length of a spring in the unloaded position
The total number of coils including the active coils, the top and bottom ends
The coils which are free to deflect under a force.
Load type /Load
Torsion /Our computer program can assist you on the load design
Type of ends
Straight/short hook/double torsion/hinge/straight torsion/special
Direction of coils
Nickel / Zinc / 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
Experienced engineers and technicians; Skilled Workers
High-quality raw material, strict and careful inspection
High and durable quality (long service life, good hardness and resistance), suitable price, fast delivery.
All kinds of cars, machinery, home appliance, electronic products, electric appliance, stationery, computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment and gifts, and more
Inner plastic bag, outer carton box, and advised by customer.
If you have special requirements, pleas feel free to contact us.
How to make compression spring as your request?
Provide us the main specification as follow:
•Maximum outside diameter, minimum inside diameter
•Number of coils
Detailed drawings or real samples are useful and expected.
All kinds of Springs, extension, torsion, compression
Stainless spring, steel music wire, flat wire, titanium, brass, copper…
Material purchased-production-heat treatment-surface treatment-package-shipping
nickel /zinc/gold/silver/tin/chromium/oxide black (or customized)
Industrial/ auto/ bicycle/ electronics/toys/sports goods/ equipment/ machinery…
T/T, L/C, Western Union or Cash...
Type of shipping
By sea/air/UPS/ Fedex express etc.
Established in 2004, and have 30 years exprience of spring production
We will deliver the cargos as fast as we can to make sure you get them on time.
Close Ports : Shanghai, Guangzhou, Ningbo.
We can send you samples for free if you need.
We accept the customized spring as well.
Through the whole transaction we will keep you informed about the producing, pakaging, delivering, etc.
Established in 2004, Chongqing Shengkuo Machinery Manufacturing Co., Ltd. is one of the largest auto and motorcycle parts manufactory in West China. Specifically, the main products include all kinds of compression springs, extension springs, torsion springs, screw rods, metal spring covers, U type wires.
In 1980, our first factory was founded in Chongqing, and we began business by producing and selling auto and motor parts. In1999, in order to complement with its rapid business expansion, Chongqing Shengkuo Machinery Manufacturing Co., Ltd. was set up. We have expanded our product lines with metal stamping, and the products are widely applied to automobiles, machinery, electronics, home appliances, industrial products, hardware and plastic die, AV equipment, gifts and so on.
In 2004, our new factory was established in Chongqing, where it is equipped with advanced facilities and equipment, such as a whole set of tester and comprehensive CNC production line. With these advantages, we have been supplying several significant auto and motorcycle manufacturers for more than 10 years, which include Zongshen motorcycle, Longcin Industry, Lifan Industry, etc.
Payment: T/T, L/C, WU, Cash
Packaging and Delivery: By air/ sea
Close Ports: Shanghai, Guangzhou, Ningbo
|FOB Price:||US $ 0.01 - 3 / Piece ||
|Minimum Order:||1000 Piece/Pieces|
|Payment Terms:||L/C,T/T,Western Union,Cash|