OVM is the first Chinese post-tensioning & multi-disciplinary engineering products manufacturer to be awarded the CE-marking.

OVM.M 15 Series conforms, tested, and operates under:-

-ETAG13: Post-tensioning kits for prestressing of structures

-AASHTO LRFD, Section Special Anchorage Device Acceptance Tests

-ISO 9001:2008 for Quality Management Systems

-ISO 14001:2004 for Environmental Management Systems

-OHSAS 18001:1999 for Occupational Health and Safety Management Systems OVM has been accredited by the CQC and BSA.