To ensure the best quality of precision parts, the JMS Group has met many international standards for quality and environmental management.
We take seriously in material, processing and assembling. The strict internal audit makes sure that every employee follows the standard procedures.
ISO 9001:2015 Quality Management System
IATF 16949:2016 Automotive Quality Management System
ISO 14001:2004 Environmental Management System
D-U-N-S® Registered™ Certificate