Every potter praises hit pot.王婆卖瓜，自卖自夸As the wheel turned, the potter shaped and squeezed the lump of clay into a graceful shape.随着陶轮的转动，制陶工人缓慢挤压陶泥块，塑出优美的造型。The story is told through the eyes of Inspector Simon Potter.这个...
For processing the high tensile metals: carbon stell common alloy stell, hard bronze forgeable castiron. etc.加工高抗张强度的金属: 碳素钢 、 硬青铜和可锻铸铁等.Suitable for cutting metal , such as structural steel refractory steel, castiron, g...