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Parabolic spring
Parabolic spring
Parabolic spring
Parabolic spring

Member Details

Xiamen Wondee Autoparts Co., Ltd.

China

  • Product Details
  • Company Profile

Parabolic spring

Material: 60Si2Mn 55CrMnA

Material size: by customer demand

Applicable models: truck; trailer; agriculture trailer; engineer truck


Our leaf spring has below feature and advantages:


1.All spring material are purchased from Fangda special steel mill, top 1 supplier in China

2.CNC spring cutting and hole punching, guarantee leaf spring length length ±1.0mm, hole position tolerance ±0.2mm

3.Have 100+ cutting model for edgy cutting and conner cutting

4.Automatic eye rolling machine keep one time completion for eye rolling and shaping

5.Auto tapered rollling machine guarantee thickness ±0.5mm

6.Auto heating furnance control the required temperature range ±5℃

7.Use two size steel balls 0.15mm and diemater 1.0 for shot peening, Auto machine cover 90%+ of spring

8. Guarantee ±3.0mm camber tolerance for spring with width less than 70mm; Guarnatee ±6mm camber tolerance for spring with width more than 70mm

9.Qulaity highly recognized by customers from Germany, France, Poland, Thailand, Vietnam, Indonesia, Australia, Jordan, Saudi Arabia, South Africa, Kenya, Tanzania, Canada, the United States, Mexico, Argentina, Guatemala etc.

10. Factory passed ISO9001-2008 and TS16919 certificated at the same time.

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