For automotive construction and maintenance the demand for highest quality automotive parts is no longer behind the supply and we take pride to be listed among to Carbon Black Manufacturers and Exporters. Changchun Guoyuan Chemical Import&export Co.,Ltd Professional Association owns cutting edge technology equipment and a high end manufacturing facility to deliver Agriculture Supplies with unbeatable quality standards. To excel in what we do our manufacturing facility follows a strict quality maintenance system being a legal entity with Own Lisence. Our business history holds successful 19 Years of export and eventually growing export marketshare that has now reached Australia,Canada,Germany,South Korea,United Kingdom.Headquartered in changchun, Jilin, China, our professional enterprise was first introduced with a total business capital of Below US$1 Million, in 2001. Combining top notch products, speedy shipping and professional customer support our experience led us to score Approx More Than 1 Billion US Dollar worth revenue in a year reaching export ratio of around US$2.5 Million - US$5 Million.