Hanyu International Trading (Hongkong) Co.,ltd

We are a professional
chemical exporter located in Hongkong,with our own plant and office in the
maniland China.We are engaged in manufacturing cobalt,nickel,copper,zirconium,vanadium,carbon
products 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.