High Quality Factory Custom-make furniture Torsion Spring on saleMaterial | 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 |
Company profile- 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.
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