SAN HE AOHUA DIAMOND NEW TECHNOLOGY CO., LTD

Sanhe AOHUA Diamond New Technology Co., Ltd is a newly corporated enterprise engaging in the research , development, production and marketing of diamond tools.Being located at beautiful Yanjiao city east Beijing, our company neiboured with Beijing ...

Telephone：86-10-61592124Address：YANGAO ROAD NO.15, Langfang, Hebei, China