Company Name : Topco Technologies Corp.About Us : Dear Sir/Madam, Dear Sir/Madam, Topco Technologies Corp. having 100,000 "B grade Wafer" able to provide now, if you are interested, please contact us, thanks. Best regards, Olivia Sincerely, Olivia WangProduct/Service : solar cell,solar wafer,solar panel Country/Region : Taiwan > Category : ChemicalsContact Person : Ms. Wang Olivia (Sales)Link More : Taiwan Chemicals ,Taiwan Inorganic ChemicalsTelephone : Fax : Address : 7F., No.102, Sec., Civic Blvd., Dan-an Distric, Taipei, Taiwan, TaiwanBusiness Type : Trading