1, The knitted cuff around the neck feels snug and the hood is well cut, lined and detachable.

2, Pianjian production sales, lubricants , coating, cutting line oil sales.

3, When is use cutting tool make cutting line to be exactly and safe warning.

4, The high-speed cutting line can whack pieces out of trees, wood fences, stone surfaces or birdbaths.

5, When is use cutting tool , make sure the cutting line to be exactly and safe warning.

6, Due to mechanical cutting efficiency is high, the cutting workers to consider and calculation of optimization, which can lead to mechanical cutting line of steel waste is serious.

7, The RUL series can also be used in the long length cutting line.

8, From the property of geodesic curve , a new arithmetic of cutting line is put forward.