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2011-9-5
Ningbo TianYi Chemical Industrial(T.C.I) Co., ltd is a manufacturer and exporter We are mainly...
PTEF expansion joints
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2011-9-5
Ningbo TianYi Chemical Industrial(T.C.I) Co., ltd is a manufacturer and exporter We are mainly...
Fabric expansion joints
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2011-9-5
Ningbo TianYi Chemical Industrial(T.C.I) Co., ltd is a manufacturer and exporter We are mainly...
metallic expansion joint
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