Shaanxi Richeng Technology Development Co., Ltd.   

Stone bridge cutting machine special infrared marker lines clear, compact, easy to install, simple and convenient to use. From the fundamental solution to the main problems of traditional infrared laser marking device such as short service life, low light intensity. Core used Japanese imports of semiconductor laser diode laser marking device pipe, a built-in circuit board by improved, has higher anti-interference ability, high stability, suppress the inrush current and the slow start and other characteristics, especially suitable for the bad working environment, can effectively ensure the stability of product and service life of the. (please contact Ms. Lee: 029-68581708/029-88726772/029