Isitifiketi Sokuhlonishwa - i-Henan Retop Industry Co., Ltd

Ukubuyisela kabusha kubambelela kusistimu yokuphatha ikhwalithi eqinile futhi kulawula ikhwalithi yomkhiqizo kuyo yonke inqubo yokukhiqiza. Nikeza ngemikhiqizo ye-aluminium efanelekile eye yahlolwa ngokuqinile, futhi yadlula i-ISO 9001, iso14001, GB/T28001, izitifiketi, futhi yamukela imikhiqizo evamile yamazwe ngamazwe ukuze ithuthukise ngokuqhubekayo ukusebenza kahle nokusebenza kahle.

Isitifiketi se-Alibaba Gold Supplier

ISO9001

ISO-14001

I-OHSAS-18001

Isitifiketi se-PATENTS

Ngokuphathwa kwekhwalithi ephelele, imikhiqizo yethu eyinhloko isiphumelele isitifiketi sekhwalithi yomkhiqizo, isitifiketi esijwayelekile samazwe ngamazwe, isitifiketi se-European Qualicoat, isitifiketi sokonga amandla e-China, nezinye izitifiketi zomkhiqizo, futhi ikhwalithi yomkhiqizo iqinisekiswe ngamakhasimende asekhaya nawangaphandle.