Business License
National Industrial Production License
ISO9001
ISO14001
ISO18001
CCPC for MODULAR TYPE EXPANSION JOINT DEVICES
CCPC for SINGLE TYPE STEEL PROFILE BRIDGE EXPANSION JOINT DEVICES
CCPC CERTIFICATE OF SPHERICAL BEARINGS
CE CERTIFICATE-ELASTOMERIC BEARING
CE CERTIFICATE-SPHERICAL EBEARING
CE CERTIFICATE-POT BEARING
RUSSIAN CERTIFICATION-ELASTOMERIC BEARING
RUSSIAN CERTIFICATION-BRIDGE EXPANSION JOINT
RUSSIAN CERTIFICATION-SPHERICAL BEARING
RUSSIAN CERTIFICATION-LEAD CORE
RUSSIAN CERTIFICATION-POT BEARING
RUSSIAN CERTIFICATION-DAMPERS
