A high-tech enterprises concentrate on product development and technical innovation

HeNan Hold Diamond Technology Company


Integrity: not only trustworthy customers,but also to suppliers,more worthy of trust in employees


Responsibility: have strong sense of responsibility,responsible for staff,clients and Hold company


HoldDiamond is not only producer and seller of diamonds,but also partner of our clients.


We continuously seek and foster long-term cooperators


To be the symbol and most valued supplier of abrasive products