• QC/Technical Support

All materials/components are inspected. All products undergo strict QC before and after packaging.

• Staff

31

• Standards & Approvals

The application for the ISO-9002 certification is still pending

• Materials/Components

All sourced in Taiwan

We have rigid testing procedures

• Procedures/testing Details
  We have a quality control team who check the quality in production line 24 hours. We can find the problem and solve the problem right away while producing. Each quality control procedure involves strict methods with thorough checking processes by professional testing machine for resistance of chain to lateral load and reciprocating movement of slider...etc.We also can produce quality according to customer's exact specifications for garment and bag application.
  Initially, all materials/components undergo quality testing with quality assurance from our suppliers. Next, finished products are inspected before and after packaging.
  Finally, each product is checked before delivery.
  Other information
  Kao Shing regularly trains it's personnel in-house and teach them how to enforce the quality inspection from everyday work.

• Quality Approval Procedure
  *STRENGTH TEST FOR ZIPPER AND SLIDER:
  Chain crosswire strength
  Top and bottom stop holding
  Separable pin, pull-off
  resistance to pull-off of slider pull
  resistance to twist of pull & slider
  element slippage
  Color fastness to dry cleaning
  Color fastness to light
  Color fastness to crocking zipper tapes

  *Measuring zipper dimensions

  *Safety regulation:
  1. AZO free for dying
  2. Lead content under limit
  3. BHT and phenol free
  

kszipper@ms11.hinet.net 

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