• Shanghai Si Technology Co., Ltd.

  A?Solar energy gear polysilion 1. Base description :silicon deped is 99.9999% 2. Boron doped :0.50ohmcn C?Minor Polysilicon Description Type:n-type Resisfivity:50 ohmcn\\" 3. Carbon iloped:10ohcm P-type resitivity>0.5ohcm 4. Shape:block 5. Length:>30mm 6. Thickness:>0.5mm 7. ...

  Telephone：86 - 21 - 28339201Address：Minhang Shanghai China

• SingShine Silicones Inc.

  Our corporation was set up in 1992 by the technological elites of former state-owned organic silicon factory Bengbu, China. Since company founded, we have long-term commitment to products research and development, production marketing new with strong R & D capability, customers can order ...

  Telephone：86-552-2061497Address：Other, China