Provides instant overnight relief from the pain of grinding your teeth.
提供从磨你的牙齿疼痛即时一夜之间救济。
2
This system can optimize the parameter of gears, check reliefgrinding of tooth back automatically and design the gear hobs rapidly and reliably.
该系统可优化滚刀设计参数，自动校核齿背铲磨，实现齿轮刀具快速可靠的设计。
3
Dongxing glass Art Factory is a professional manufacturer of high-end glass relief in East Guangdong Province integrating hand grinding and advanced modern technical facilities.