Bitumen,crumb rubber,iron ore,base oil
yiwu yiyang company was established in 2009 and is located in china with one other branch in iran to import Oil and Petrochemical products and Raw Material and export the finished goods and machinery from China to all other countries worldwide . It is also a partner of JEY refinery in Iran which is one of the best refineries worldwide and produces 50% of Iran’s total bitumen. Now we are taking a giant leap toward becoming a global leader in this industry by being committed to provide better products and services.