
Certificates:
Our comprehensive quality management
Our entire production and order processing is regularly controlled and certified.

ISO 9001:2015
ISO 9001:2015 schmehmann
TÜV-ZERTIFIKAT MODUL H1
TÜV-ZERTIFIKAT DGR-WERKSTOFFE-AD2000-W0
NATIONAL BOARD - CERTIFICATE OF AUTHORIZATION
ASME U-STAMP
ASME S-STAMP
ASME U-STAMP PART
ASME U2-STAMP PART
ASME S-STAMP PART
KGS - CERTIFICATE OF MANUFACTURE
(REGISTRATION OF CYLINDER)
(REGISTRATION OF CYLINDER)
BUREAU VERITAS
BV SHEME MODE II
CERTIFICATE FOR WELDED PRESSURE EQUIPMENT, CLASS I & II (DNV)
VR CHINA 2 (Boiler)
VR CHINA 1 (VESSELS)