Kev ua lag luam raug cai, pab pawg R & D, cov khoom lag luam zoo thiab cov kev pabcuam tau ua rau lub tuam txhab txhim kho sai heev txij li thaum nws tsim
Dongguan Sinbad Tsav Co., Ltd. nrhiav tau nyob rau hauv Lub rau hli ntuj 2011, yog lub teb chaws high-tech enterprise specializing nyob rau hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag khoom ntawm coreless lub cev muaj zog.
Tshawb nrhiav