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Company name: Jinan ZZ International Trade Co.,Ltd.
Address: THIRD FLOOR, SILVERY LOTUS SQUARE, JINAN HI-TECH DEVELOPMET ZONE, SHANDONG PROVINCE, CHINA  
Robert Zhang (Hua Zhang)​
Tel:  +86-531-88870201
Fax:  +86-531-86510300
E-mail: info@zz-fertilizer.com

How do you make sure the quality?

  • Q How do you make sure the quality?

    A
    We have built a quality management system in company with the rule to choose the factory and checking the quality before cooperation and in cooperation. 
    We accept any inspection before shipment to put customers at easy.

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