●the company manufactures metal salt products of copper, tin and nickel, etc. and their by-products through resource utilization, which realizes effective utilization of resources while reducing environmental pollution.
●electroplating grade copper sulfate：the high-end copper salt product: electroplating grade copper sulfate developed by the company was identified as a national key new product in 2014, of which the content standards of impurities such as iron and chlorine are better than requirements of german and japanese standards.
●alpha-tribasic copper chloride (tbcc)：cooperating with the heritage of us, the company has invested and constructed the world’s second production line for high-end feed additive product alpha-tribasic copper chloride (tbcc) which is sold at home and abroad. the product has obtained patents of the u.s., china and other countries, with merits including: reducing operation cost, accelerating animal growth, increasing bioavailability, reducing oxidation and loss of vitamins, being very easy to be uniformly mixed with feed, and reducing adverse effects on the environment.