Company Description
 Henan Hold Diamond Technology Co., Ltd. is located inZhecheng Town Industrial Agglomeration Area ofHenan Provinceï¼mainlyengaged in diamond micron powder and diamond single crystalsmanufacturing. The predecessor ofthe company is Chengcheng Superhard Co.,LTD.
HENNA HOLD DIAMOND CO., LTD has morethan 20 years of professional experience inthe production of diamond micron powder.Our sales department islocated in Wuxi,Jiangsu Province and in chargeof export.Â