JIANGPAI natural diamond die is one the best for the drawing of precision wires.The diamond is selected meticulously to be complete grains with good symmetry free from any foreign substances.It is prepared with advanced powder metallurgical technology tha
JIANGPAI natural diamond die is one the best for the drawing of precision wires.The diamond is selected meticulously to be complete grains with good symmetry free from any foreign substances.It is prepared with advanced powder metallurgical technology tha
江牌天然金刚石拉丝模对于各种精密线材的拉制是最好的模具之一，采用的天然金刚石是经过精心挑选的，必须是颗粒完整对称性好，没有杂质，又采用先进的粉末冶金技术镶套从而使金刚石在拉拔过程中获得最大的强度和抗爆裂能力。