We are specialized in producing the solar modules. But due to shortage of the raw-material in our country so we are purchasing solar cells emergent. If you can supply solar cell, please feel free

We are representing china yunnan yejing construction group for its sub-5 copper mills to have centralized purchasing of copper ore/concentrates. Mainly 20-40% Cu content best suits, and both oxide and

We want to buy the 99.99% Zinc Ingot,the quantity about 210T.So pl offer us your best competitive price for us .