Found 22 companies
Room 2202, Building 2, Yard 1, Shangdi International Pioneer Park, Haidian District, Beijing, PR China
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Rm.801,3rd Bldg ,Jianghao(Bantian) Industrial Area,No.430 Jihua Rd.,Bantian community,Bantian street,Longgang district
Founded in 2004, we are a high tech enterprise specializing in the R&D, production and marketing of optical communication equipment. <br/> <br/>The main products...