Quality Control
DOUBLE-LIN products quality are well controlled from raw material inspection, production inspection, accessories inspection, to finished products inspection. Strict quality inspections are conducted throughout the production process from beginning to the end.
Large proportion of the products are approved with international certificates such as CE, AGA, Watermark, ACS, EAC,DVGW, EN331 and WRAS
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Certifications
ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.
Tel:86-576-87116882
Fax:86-576-87116886
Contact Person: Mr.Gary
Other Products