Uralservis group manyfacturing solar sustem , solar panel, solar cell, broken solar cell, polysilicon 6n

1.poly silicon6N sufficient Number to conduct a test melting ingots mono silicon -100 kg. . In view of the delivery goods by air will cost - $ 4000.Price (CIF) 25$\\kg2.Colleagues, good afternoon!We offer you new innovative product solar cells with ...