Material	Carbon steel(SWC), Alloy steel, SEA9260/ 9254/ 6150/ SUP9/ SUP10/ SUP12 /, 51CrV4, stainless steel, music wire/piano wire(SWP);beryllium copper etc.
Wire diameter or thickness	0.08-10.0mm
Finish	Zinc, Chorme, Nickel, Silver, Gold, Tin, Powder coating, Oxide black or customized
Processing Craft	Material purchased-Producing-First testing-Coiling-Inspection-Heat treatment-Cleaning-Surface treatment-Final testing-Packing-Shipping
Application	Industrial/ auto/ Motorcycle/ electronics/ electric power/ Toys/ Sports/ Machinery equipment etc.
Delivery time	25-30 days
Certification	IATF 16949:2016, ISO9001:2015, RoHS, SGS
Payment term	T/T, L/C or other payments
Packing	Inner packing with plastic bags, and then carbon boxes for outer packing, at last wooden or plastic pallets for request

Founded: established in 2000;
Main products: various types of spring products with wire diameters from 0.03mm to 12mm, (compression springs, torsion springs, tension springs, linear springs, automotive springs, antenna springs, battery springs, springs for electrical appliances, springs for electronic products) ...) Screw and metal stamping.
Quality control: It has passed IATF16949:2016 and ISO9001:2015 quality system certification, and the testing instruments are complete. Such as: Switzerland's image measuring instrument, CCD full detector, IM-6225 Japan image size measuring instrument, two-dimensional projector, torque testing machine, Japan imported pressure tensile testing machine, salt spray testing machine, life testing machine.
Technical team: more than 30 years of professional experience of senior engineers and experienced technical team; with years of experience and knowledge, we have helped many customers, provide a lot of professional design and modification suggestions, thereby reducing costs and meeting customer expectations.

Furniture Torsion Spring Replacement Hardware Steel SUS304 Small

Compression Coil Spring