亚洲码国产精品高潮在线_久久精彩免费视频_久久久免费精品_九色视频人porny_国产精品国产三级国产avw_欧美一级高清在线

Sample testing

Different industries have different requirements on the effect of plasma treatment material surface. For the new process of customers, our company can make suitable formula parameters according to the product materials and uses through professional analysis, and conduct free sample testing. Meanwhile, we arrange technical personnel to track the whole test process and confirm the subsequent test results, and finally customize the suitable process formula scheme for customers.