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Shandong Welldone Environmental New Materials Co.,Ltd..
Telephone： +86-532-68972860
Fax： +86-532-68972860
Contacts： Jack Ma
Phone： +86-18561397070
E-mail： jack.ma@welldonechina.com
Website： www.polyacrylamidechina.comContact Now
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Company Honor

  • IS014001:2015 CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION

    IS014001:2015 CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION

    2018-04-12

    CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION Certificate No:19818EC174R0S Unified Social Credit Code/Organization Code: 91370211MA3F9UYC...More

  • ISO9001:2015 CERTIFICATE OF QUALITY MANAGEMENT SYSTEM CERTIFICATION

    ISO9001:2015 CERTIFICATE OF QUALITY MANAGEMENT SYSTEM CERTIFICATION

    2018-04-12

    CERTIFICATE OF QUALITY MANAGEMENT SYSTEM CERTIFICATION
    Certificate No. 19818QC497R0S
    Unified Social Credit Code/Organization Code: 91370211MA3F9UYC1U
    We hereby certify that the organization:
    SHANDONG WELLDONE ENVIRONMENTAL NEW MATERIALS CO,LTD.
    Is in conformity with Quality Management System Standard:
    GB/T19001-2016 idt ISO9001:2015
    The certificate is valid to the following product(s )/service
    Sales and Service of Water Treatment Additives, Flocculant and
    Coagulant, Enhance Oil Recovery Additives, Grinding Medias, Super
    Absorbent Polymer and Super Agarbatti Binder.
    Registration Address: NO 230 CHANGJIANG ROAD, HUANGDAO DISTRICT, QINGDAO
    CITY, SHANDONG PROVINCE, CHINA
    Audit Address: NO 230 CHANGJIANG ROAD, HUANGDAO DISTRICT, QINGDAO CITY,
    SHANDONG PROVINCE, CHINA
    Date of Initial Issuance:   Mar 27, 2018
    Date of This lssuance:    Mar 27. 2018
    Date of Expiration:    &More

  • Member of Zibo E-business Enterprises Chamber

    Member of Zibo E-business Enterprises Chamber

    2017-10-18

    We are member of Zibo E-business Enterprises Chamber since our trading company Zibo Welldone International Trade Co.,Ltd established in 2015, this big...More

  • SGS Verified Supplier

    SGS Verified Supplier

    2017-10-17

    Shandong Welldone Environmental New Materials Co.,Ltd. is a SGS Verified Supplier for alumina/ceramic/grinding balls/ bricks/liners and polyacrylamide.More

  • Vice-President Member of Shenzhen Council for the promotion of E-business

    Vice-President Member of Shenzhen Council for the promotion of E-business

    2017-10-17

    Shandong Welldone Environmental New Materials Co.,Ltd. is the Vice-President Member of Shenzhen Council for the promotion of E-businessMore

  • Commonly used fluid loss additives

    Commonly used fluid loss additives

    2021-08-23

    Commonly used fluid loss additives Commonly used fluid loss additives Commonly used fluid loss additivesCommonly used flCommonly used fluid loss addit...More

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