Custom steel big spring large diameter compression springs

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Product Description

Shixinproto’s Custom Steel Big Spring – Large Diameter Compression Springs are the ideal choice for enterprises seeking a high-quality, reliable, and cost-effective solution for their batch procurement needs. With our commitment to customization, quality, and performance, you can trust that these springs will meet and exceed your expectations, enabling your business to thrive in a competitive industrial landscape.
OEM/ODM
Offer
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
0.2~85mm
Process
Material purchased-Producting-First Testing-Coiling-Inspection-Heat Treatment-Cleaning-Surface Treatment-Final
testing-Packing-Shipping
Finish
Zinc,Chorme,Nickel, Silver,Gold, Tin,Powder coating,Oxide black or customzied
Application
Industrial/auto/Motorcycle/electronics/electric power/Toys/Sports goods/Machinery equipment etc.
Employees
350-400 peoples, 50 technicians of them
Quality Certification
IATF 16949:2016, ISO 14001:2015, ISO9001:2015, OHSAS 18001:2007
Payment term
T/T,L/C or other payments
Packing
Inner packing with plastic bags,and then carton boxes for outer packing,at last wooden or plastic pallets for request
Shipment
By sea/air/UPS/TNT/Fedex express etc.

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