阀门管件

型号:

918btt首页精心挑选优质阀门管件供应商:所有材料均采用SUS304或SUS316L,光洁度优于国家相关标准,确保阀门管件等配件符合2010版GMP认证需求。

JINZHAO selected high quality valve pipe fittings suppliers carefully: all materials are use SUS304 or SUS316L, the finish is superior to the relevant national standards, ensure that the valve pipe fittings etc, accessories can meet the 2010 version GMP certification requirements.