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