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Zhengzhou Ketan Instrument Equipment Co., Ltd |
Contacts:Mr.Song |
Phone:0371-60308298 |
E-mail:zzkejing@qq.com |
Address:Floor 3, block K, building 6, innovation park, West Third Ring University Science Park, Zhengzhou City, Henan Province |
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Vacuum joint |
Classification:Experimental hardware processing |
Hotline:0371-60308298 |
Product introduction:The standard flange material is stainless steel 304, and the outer surface is mirror polished after rough turning, welding and fine turning. |
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