Quick Details

Product Name:Tension Spring

Tension Spring

Product Description:

Tension Spring

Steel Wire Material: GB4357, ASTM A228, etc(according to customers' requests)
Steel Wire Diameter: 0.2MM-8MM
Coating Treatment: (hot)zinc gavalnized,  electrophoresis paints , nigrescence,  phosphating, dacromat, etc
Heat Treatment: quenching, tempering
Package: plastic bag with part  number on it + carton + pallet
Supply Capacity: 50,000pcs per day; 1,500,000pcs per month

Nanjing Suntrust Machinery Co., Ltd. has been engaged in the production and design of springs since the establishment in 1969. Our company is Vice Director Unit of China General Machine Components Industry Association and Spring Branch and Vice Chairman Unit of East China Spring Industry ...[Read More]

Company Profile:

• Main Product:

  Auto brake springs、brake components、camshaft components

• Business Type:

  Manufacturer

• Current Export Market:

  South America

• Total Annual Sales:

  USD 10,000,001 - 50,000,000

Factory Profile:

• Number of Employees:

  101 - 200 People

• Shift:

  1

• Size of Factory In Square Meters:

  15000

• Years of OEM Experiences:

  15

• Certification:

  QS9000, TS16949

Research & Development:

• Capability for Synchronized Development:

  Develop according to drawing or samples provided by clients?Yes

  Develop 3-D model and prototype according to client's needs?Yes

• Tooling Design:

  Design Internally, Outsourcing or Cooperation

• Source of Tooling:

  Made Internally, Outsourcing