Peb tau successively yeej "Top 100 Enterprises" nyob rau hauv lub Machinery kev lag luam ntawm Shandong xeev, Ntsiab Pwm Enterprises nyob rau hauv Tuam Tshoj", Qingdao Top 100 Private Technology Enterprises, tshwj xeeb, refined, thiab tshiab" enterprises.
IATF 16949, ISO9001, ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATION, NSYSTEM CERTIFICATION
