Ngezansi kukhona izitifiketi eziphasiswe yi-XZWD Slewing Bearing Co., Ltd, okuhlanganisaibhizinisi ilayisenseISO9001:2015, isitifiketi se-CCS, isitifiketi se-SGS namalungelo obunikazi omkhiqizo njll.
Ngezansi kukhona izitifiketi eziphasiswe yi-XZWD Slewing Bearing Co., Ltd, okuhlanganisaibhizinisi ilayisenseISO9001:2015, isitifiketi se-CCS, isitifiketi se-SGS namalungelo obunikazi omkhiqizo njll.