北京东方通快激光技术有限责任公司
Exhibit Profile：
laser cladding anti-wear band for Screw drill tool, The application of laser sunface engineering technology in oil drilling tools.
Exhibits show：
laser cladding anti-wear band for Screw drill tool, The application of laser sunface engineering technology in oil drilling tools.
Exhibits show：
Website：www.cmilaser.com