• TEL

      • 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
                  tracy@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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