Dongguan Ever Tech Laser Technology Co,.Ltd. is a high tech enterprise professionally engaged in researching, developing and manufacture of laser equipments. works together with china machining engineering research center Huazhong Science University. There are group experts ...

About Yi Long Technology Guangzhou YiLong Limited Company (Guangzhou Victory electronic) was founded in 1992, for many years continuously has devoted to the advertisement manufacture equipment, becomes industry supplier by reason of abundant technical force and good sales network. After ...