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Zhejiang Vacuum Equipment Group Co., Ltd.
zvew@sina.cn
+86-576-88223511 88222894
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Roots vacuum pump
Series ZJ Roots Vacuum Pumps
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2SK (SKT) - PQ water ring air jet vacuum unit
Air cooled direct air exhaust roots oil free vacuum unit
Air cooled direct exhaust roots vacuum unit
Roots water ring (liquid ring) vacuum unit
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ZHS vacuum steam treatment system
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