联系我们
 
在线提单
 
Home>>qualification>>qualification  

青岛百川石墨有限公司产品通过ISO9001：2000国际质量体系论证
Products pass the attestation of ISO9001:2000 international quality system                                  

               

 

 

  
 
                   
baidu alibaba
｜ About us ｜ qualification｜ Enterprise culture ｜ Graphite use ｜ Sales network｜ Contact us ｜ Contact us ｜
　ADD：Rizhuang，Laixi，Qingdao，Shandong
TEL：0532-83485678 83495978　FAX：0532-83495089　P.C.：266614