国产高清最新在线看片_Dismountable helical threaded tube heat exchanger

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Contact person: Mr. Chen
Mobile phone: 15832166868
E-mail: 15832166868@139.com
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Dismountable helical threaded tube heat exchanger

◆Double seal design without easy leakage ◆ Convenient assembly and disassembly, convenient cleaning of tube bundles ◆ More convenient maintenance

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