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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Quality Info

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

Certifications

ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD. Certifications
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Company Profile

ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.

Contact Person: MrLin

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