Daim ntawv pov thawj zoo
BVMC tau tsim kom muaj kev ruaj ntseg zoo thiab kev tswj hwm kev nyab xeeb, kev noj qab haus huv thiab ib puag ncig kev tswj hwm raws li ISO 9001, ISO 14001 thiab OHSAS 18001. Peb cov li qub tau lees paub ua raws li API 6D, API 6A, API 607, API 6FA, CE, CCS , GOST-R, CU-TR thiab lwm yam.
