久久人体-色男人天堂-日日操操-91一级片-欧美一区精品-香蕉影院在线观看-自拍在线-一区亚洲-欧美日韩www-日韩欧美综合在线-a在线看-欧美激情精品久久久久久变态-干一夜综合-97国产精品久久-亚洲最大激情网-国产高清一区二区三区四区-亚洲成人a√-国产67194-亚洲av无码国产精品麻豆天美-日本不卡123-91视频 - 8mav-四色成人av永久网址-男女乱淫-大屁股白浆一区二区-亚洲天天av-人人狠狠综合久久亚洲-国产精品免费小视频-国产露脸自拍-樱桃视频一区二区三区-少妇squirting喷水

pcb絲印機(jī)烤箱隧道爐廠家

Breakthrough IR baking furnace technology

time：2020-05-24 classify：NEWS

U-shaped conveying can be used for baking at the same time on both sides. Use infrared energy, hot wind energy and patented energy-saving heating element to work together to save energy by 50%. Using a patented circulation fan, the curing effect of the ink is fast. Mode operation that can realize connection automation