Chongqing EXE company is also a high-techenterprise specializing in the development and production of polycrystalline diamongd composite sheets (PCD) for high-speed cutting tools.

The diamond content of PCD composite sheets produced by our company is more than 90%, excelent product rate of 95%, which is an ideal composite superhard material to realize the replacement grining by car and low cost cutting.

BD-A series of diamond composite sheets are suitable for the processing of non-iron metal and alloy aluminum alloy graphite and other complsite materials.

BD-B series of diamond composite sheets are suitable for the processing of composite meterials, aggrandizement floor, solid wood and so on.

BD-G series of diamond composite sheets are suitable for the processing of 3C industry, precision electronic components, aerospace equipment and so on.

重庆伊科斯公司也是一家研发、生产用于高速切削刀具的聚晶金刚石的高科技企业，生产的PCD复合片金刚石含量超过90%，是实现以车代磨，低成本切削加工理想的超硬材料。

BD-A系列金刚石复合片适用于非铁金属及合金、铝合金、石墨等复合材料的加工。

BDB系列金刚石复合板适用于复合材料、强化地板、实木等的加工。

BD-G系列金刚石复合片适用于3C行业、精密电子元件、航空航天设备等加工。