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Valve repair
Rotating Disc Valve Maintenance

Time of issue : 2016-08-21 00:00:00
Ethylene Transfer line/decoking valve Maintenance

Time of issue : 2016-08-21 00:00:00
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Contact
Address: 100 metres in east from Cross of Boxing 1 Road and Taihe 3 Street, Daxing District, Beijing
Fax: 010-67093631
E-mail: valve@calt11.cn
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