We produce synthetic sapphire and ruby. Mainly specialized in synthetic sapphire(Al2O3) and ruby products, The technology research institute of the factory is most creative in the trade . It has been engaged in the resea ...
Boen M&E Co.,Ltd
#1-703, No.18,Huirunyuan, Zhangxin Rd,Dalian, Chin
Dalian, LI 116021
Manufacturer · Trading Company