Sun Metals is a special manuf-
acturer of metal components in
 China for international market.
 With 20 years history, we are
 regarded as the most experien-
ced manufacturer & reliable sou-
rce for certain pipe hangers in
 China.
We have UL, FM & VdS approval
to our clamps. 
联系我们
Tel:0086-010-85866548
Fax:0086-010-85866546
Email: sonny@castings.cn, lihua@castings.cn
 
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