Hanyu international trading (HongKong)Co., limited is a chemical exporter located in Hongkong, with our own plant and office in the maniland China, established in 2005.

We are engaged in cobalt oxide, cobalt hydroxide, cobalt sulfate, lead oxide, vanadium pentoxide, cuprous oxide, and so on, supply best quality products to the customs. We continuously innovate new products and develope the service work for the customers. We have exported our products to South America, Europe, Southeast of Asia, Austrial and so on, are developing to other countries.

We will serve our best to satisfy our customers and interest them with various products, best quality and finest services.