Aia ma lalo iho nā palapala hōʻoia i hala ʻia e XZWD Slewing Bearing Co., Ltdʻoihanalaikini， ISO9001: 2015, palapala hōʻoia CCS, palapala hōʻoia SGS a me nā patent huahana etc.
Palapala SGS
E hoʻouna i kāu leka iā mākou:
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
