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     The quality of Xi'an ZhongYun Biotechnology Co.,Ltd. is assured by our strict compliance to the following standards: ISO9001 and GMP. 


     In order to assure quality and maintain consistency we have implemented an ongoing training program for our quality control and quality assurance departments that go beyond the requirements of the ISO programs. At ZhongYun, we all take great pride in the quality and consistency of our products. 

All of our people are part of the quality that goes into our products and are trained accordingly.


     We believe quality is key point of our company aims, for many years experience, we focus on providing best quality products and best service to customers, we keep improving and developing to give our customers more satisfaction, this one of our proud thing in our company.  

We hope can do better and better in future!










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