We own professional quality management and process inspecion team. We own professional quality management and process inspecion team. We own professional quality management and process inspecion team.
Suburb Tools | KING SML
A trusted partner in drilling solutions, Suburb Tools specializes in drilling tools and accessaries like PDC drill bits, hole openers, and other tools.
Field Diamond | KING SML
Field Diamond focuses on the research, development, and production of premium PDC cutters.
JOYJET Precision | KING SML
JOYJET Precision delivers advanced cutting tool solutions, including PCD, CBN, CVD, ceramic, and carbide inserts.