Coil Brake Shoe Caliper Return Spring

Shandong Gold-Star Spring Co., Ltd. is one of the leading manufacturers and suppliers of coil brake shoe caliper return spring in China. Please rest assured to buy durable coil brake shoe caliper return spring made in China here from our factory. All customized products are with high quality and low price.

Shandong Goldlstar Spring Factory is a specialized factory producing various  elastic products which was  established in 1983，We have advanced production machineries which makes all springs can be made in our factory when wire diameter is between 0.3mm and 60mm.According to the requirement of ISO/TS 16949 certifications,quality control is very important.Our testing equipment makes us do testing strictly and guarantee springs are qualified.

www.goldstar-spring.com

• Packaging Details

• Inner plastic bags and outer cartons or as per customers' requirements

• Port

• QINGDAO

• Lead Time:

• Quantity(Pieces)	1 - 100	>100
  Est. Time(days)	20	To be negotiated

OEM/ODM	Offer
Material	Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,stainless steel,Music wire/piano wire(SWP) copper etc.
Wire diameter or thickness	0.2~60mm
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	300-400 peoples, 50 technicians of them
Quality Certification	IATF 16949
Payment term	T/T,L/C or other payments
Packing	at last wooden or plastic pallets for request
Shipment	By sea/air/UPS/TNT/Fedex express etc.

• We accept a variety of styles of spring customization,
  if you want to custom,please kindly supply bellow information
  ♦ Spring type
  ♦ Material
  ♦ Wire diameter
  ♦ Surface treatment
  ♦ Inner diameter and outer diameter(ID and OD)
  ♦ Free length and work length
  ♦ Application
  ♦ Quantity
  Of course, a detailed spring drawing is the best.
  

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