After purchasing the mica board from the manufacturer, first check whether the outer packaging is complete and whether the parts are damaged; secondly, if we send the drawings to the manufacturer, we should compare them according to the drawings to see if they match

After purchasing the mica board from the manufacturer, first check whether the outer packaging is complete and whether the parts are damaged;

Secondly, if we send the drawings to the manufacturer, we should compare them according to the drawings to see if they meet the standards;

In addition, whether the mica board we purchased has a quality checklist and whether it meets the product parameters I need;

Through communication with the manufacturer, help and improve the after-sales and application of the product.

https://songdaokeji.cn/