Black Spring Steel Torsion Spring Big Torsional Springs Hot Spring

• Function: Pressed, Restoration
• Material: Steel
• Usage: Industrial, Auto, Motorcycle
• Load Type: Torsion
• Production Process: Hot Roll
• Shape: Torsion-Bar
• Model NO.: Torsion spring
• Color: Customizable
• Long Size: Customizable
• Other Size: Customizable
• Size: Custom
• Transport Package: Carton+Tray
• Specification: 2*10*50-20*150*250
• Trademark: JC
• Origin: China
• Production Capacity: 50000000

Product Description

1. Material:Steel /Stainless steel
2. Grade:304/316
3. Size: 2-20,
4. Standard: DIN/GB.
5. Finish:black/plain

Name	spring
Place of Origin	Chengdu,Sichuan, China
Size	0.3-20 or non-standard as request&design
Finish	black/plain
Head Type	round head
Material	steel/Stainless steel
Grade	304/316
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	Bulk in master cartons, then on pallets, or according to customers' requirement.
Payment	T/T,paypal

 

 

Each heat treatment has good fatigue resistance, uniform stress distribution, and good texture

 

Through multiple forging processes and strict control of each production process, the surface is smooth and free of burrs

 

FAQ
1. who are we?
We are based in chengdu---the trade and financial center of western China;start from 2009,sell to Oceania(12.00%),Southeast Asia(12.00%),South America(12.00%),Southern Europe(12.00%),Eastern Asia(12.00%),North America(12.00%),Africa(5.00%),Northern Europe(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Eastern Europe(3.00%),Central America(2.00%),Mid East(2.00%),South Asia(1.00%). There are total about 38 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Fasteners,Hardware products,Hardware Tools,Metal Products;

4. why should you buy from us not from other suppliers?
We are committed to providing the most professional fastener solutions for global enterprises with high standard manufacturing technology, rigorous management mode, perfect product matching, and high-quality service concept. Our philosophy is Make a deal and make lifelong friends;

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY,EUR,GBP,KRW,JPY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese