E-mail:sales@welldonechina.com
+86-13953376960
-for-drilling-muds.png)
IS014001:2015 CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION
2018-04-12CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION Certificate No:19818EC174R0S Unified Social Credit Code/Organization Code: 91370211MA3F9UYC...More
ISO9001:2015 CERTIFICATE OF QUALITY MANAGEMENT SYSTEM CERTIFICATION
2018-04-12CERTIFICATE 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
2017-10-18We 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
2017-10-17Shandong 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
2017-10-17Shandong Welldone Environmental New Materials Co.,Ltd. is the Vice-President Member of Shenzhen Council for the promotion of E-businessMore
- Subscribe
-
Get email updates on new products
- Contact us
- Shandong Welldone Environmental New Materials Co.,Ltd..
Telephone： +86-532-68972860
Fax： +86-532-68972860
Contacts： Michael Guo
Phone： +86-13953376960
E-mail： sales@welldonechina.com, michaelguo110@vip.163.comContact Now
- Hot Sales
Company Honor
HomePrevious1NextEnd