欧美粉嫩精品高清视频在线观看|亚洲 欧美 偷拍 制服|_亚洲а∨天堂久久精品|日韩欧美在线播放一区一点不卡

From the development point of view, if China in the manufacture and application of insulating paint, the future more engage in some fast evaporation and curing of paint (such as high-speed polyurethane paint, F-class high-speed polyester paint), and configure the large capacity Line, then the production speed increased by 25 times is fully able to achieve, so that the whole machine production and quantity should not be reduced due to the number of losses. In addition, if the composite coating enamel furnace slightly changed, the sub-wheel, lead wheel 2 group replacement, you can produce ordinary modified cool paint enameled, painted Road, reduced to (4 +4) Road, the production head The number increased to 24, the corresponding increase in production efficiency 3 bowel.