Wuhan ninestones superabrasives Co., Ltd tau tsim nyob rau xyoo 2012 nrog kev nqis peev ntawm 2 lab US DOLLARS. Ninestones tau mob siab los muab cov tshuaj PDC zoo tshaj plaws. Peb tsim qauv thiab tsim cov khoom siv polycrystalline
Tus tseem ceeb thev naus laus zis thev naus laus zis tsim thawj dome pdc hauv Suav teb. Nrog rau kev ua tau zoo heev, zoo ib yam zoo thiab zoo dua kev pabcuam, tshwj xeeb nyob hauv thaj teb Dome PDC, Ninestones yog suav tias yog ib qho ntawm cov thawj coj thev naus laus zis.
Peb tau dhau daim ntawv pov thawj: ISO9001 kev tswj hwm kev tswj hwm zoo, ISO14001 ib puag ncig kev saib xyuas kev noj qab haus huv thiab OHSA18001.
Lub Sijhawm Post: Jul-01-2024
