POLYROCKS CHEMICAL CO., LTD

POLYROCKS CHEMICAL CO., LTD

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    ISO14001:2004

    • Type of Certification:ISO14001:2004 Certification
    • Certificate Registr.NO.:00114E21261R0M/4400
    • Issued By:CHINA QUALITY CERTIFICATION CENTER(CQC)
    • Validity of Certification:June-18-2017
    1. Details