Sales training: The company offers free technical training, after the installation is completed, the buyer or seller in-country training on-site service center for technical training of operating personnel buyer until the operator reaches normal use of the device until the injection laser mouse, laser engraving machine, mainly The training content is as follows: the use of training ⊙ popular graphics software; ⊙ switch machine training procedures; ⊙ panel and software control parameters of significance gaming mouse laser engraving machine, select the range of training parameters; ⊙ basic cleaning and maintenance of the machine; ⊙ common hardware troubleshooting; ⊙ operation should be noted: this protective layer thickness is only 0.4 mm, can completely cover the surface of the original screen mouse laser engraving machine, to prevent damage by external mouse color laser engraving machine , scratches, adds shock absorption than standard PET film five times higher. Does not affect the video effect screen. In this basis, the introduction of oxygen Mask glass, on the basis of protecting the phone screen on the phone to prevent blue radiation on the human body injury, prevention of myopia, man-machine double protection. Logitech mouse, laser engraving machine, laser engraving machine laser mouse Huiyang, translucent mouse laser engraving machine provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) strong, credible, in machinery and industrial products industry cooperation projects in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the crown Jun laser and you hand into the brilliant, for a better future!