Manufacture License of Special Equipment People's Republic of China

Norsok M-650

Certificate QA PED

AD2000

AD2000 List

BV Ship Classfication Certificate

BV Ship Classfication Certificate Schedule of Recognition

CU TR 032

GOST Certificate 01

GOST Certificate 02

ISO9001:2015

ISO14001:2015

ISO45001:2018

CPCIF-Qualified supplier of China petrochemical industry

Integration of informatization and industrialization Management System Certificate

Special Equipment Type Test Certificate 01

Special Equipment Type Test Certificate 02

Special Equipment Type Test Certificate 03

Special Equipment Type Test Certificate 04

technology-based enterprise in Zhejiang province

Brand of ZHEJIANG MADE

Special Equipment Test Certificate

high-tech enterprises

patent certificate 20181

patent certificate 20182

patent certificate 201901

patent certificate 201902

patent certificate 201903

patent certificate 201904

patent certificate 202003

patent certificate 202004

patent certificate 202005

patent certificate 20200201

patent certificate 20200202

patent certificate 20210801

patent certificate 20210802