• 0580-8050141
  • 0580-8230057
Add: Xihou Industrial Park, Jintang Town, Zhoushan City, Zhejiang, China
Tel: +86-580-8230057
Fax: +86-580-8053150
Mobile: +86-15958096992
Email: sales@jlscrew.com
Quality Control Home > Quality Control

High quality is the foundation of Jinli’s development. Jinli built quality control system strictly follow ISO9001:2008 international Quality System. Jinli workers and inspectors take inspection after every step during production, before products delivery, we take 3 times final inspection to ensure every products is qualified.

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