HUNAN HAIHAO TRADING COMPANY LIMITED is a leading foreign trade company in Hunan China, mainly in charge of exporting the following products:
Silicon Metal, Zinc Sulphate Monohydrate, Zinc Sulphate Heptahydrate, Manganese Sulphate, Ferrous Sulphate Monohydrate and Copper Sulphate.
We can supply you the above products timely and stably at a competitive price, because we have established strategy cooperation relationship with many manufacturers, and it is our aim to supply you with our best products and service!