Teyoza 12 в 18 дюймов nch В DC солнечный вентилятор на солнечной батарее AC перезаряжаемый цена дешевый стенд с панелью и

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  Quality Control:

1.Before the order can be confirme finally, we would stictly check the material, color, dimension of the sample step by step. 
2.We salesman, also as a order follower, would trace every phase of production from the beginning. 
3.Every product would be checked by our QC team before packed.. 
4.Each production line have 3 in spection QC, for Hi-pottest. Ground Test and powertest 100% products checking. 
5.We would try our best to help clients solve problems when they occurred.