• Constone Sapphire Technology Co., Ltd.

  Constone Sapphire Technology Co., Ltd. is a manufacturer of Windows, Substrates, Rods, Tubes , Balls, sapphire Nozzles, Lenses and custom precision components for instrumetation, optics, laser, medical, aerospace, military, semiconductor.We offer various specifications at very ...

  Telephone：86-23-63088068Address：No.1 Hui feng Road, Chongqing, Chongqing, China

• Constone Sapphire Technology Co.,Ltd.

  Constone Sapphire Technology Co.,Ltd .is specialized in manufacturing Windows, Substrates, Rods, Tubes ,Sapphire Orifices, Rings,Sapphire Balls,Sapphire Nozzles,Sapphire Lenses and custom precision components for instrumetation, optics, Laser,medical, aerospace, military . ...

  Telephone：86 - 23 - 63088068Address：Block2,Jinshan Industrial Area2,No.1 Huifeng Road Chongqing Chongqing 401122 China