Tuam txhab Taw qhia: Bounton Ntse Siv Tau Lubrice Technology (Dongguan) Co., Ltd. yog lub nroog zoo nkauj thiab muaj suab nkauj nkauj dongguan hauv Suav teb.
(R & D lub zog): thev naus laus zis hloov lub ntiaj teb, thiab kev hloov pauv hloov tshiab. BaoTn hais txog kev nqis peev txuas ntxiv hauv kev tshawb fawb thiab thev naus laus zis raws li kev tshawb fawb pla kev tswj hwm, kev tsim kho cov qauv los ua kom muaj kev sim.
