CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION

Certificate No:19818EC174R0S

Unified Social Credit Code/Organization Code: 91370211MA3F9UYC1U

We hereby certify that the organization:

SHANDONG WELLDONE ENVIRONMENTAL NEW MATERIALS CO,LTD.

Is in conformity with Environmental Management System Standard:

GB/T24001-2016 idt IS014001:2015

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 and Related Environmental Management Activities.

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