Beijing Jiepu Trend Technology Co. , Ltd

Beijing Jiepu Trend Technology Co. , Ltd is a professional manufacturer . It is devoted to researching, producing, processing and selling crystals of lasers, such as Nd:YAG , Cr4+:YAG, Er:YAG ,and Yb:YAG ,Nd:YVO4 ,KTP,Bonding crystals,Sapphire ,Laser safe glasses etc. [详细介绍]