Hebei Chengxin CO., LTD is the largest production bases of Cyanidum, series of Malonic Ester, Phenylacetic Acid and Phenylacetate in Asia. The company has the rights for importing and exporting. Our products enjoy high popularity in China and more than 20 countries and regions, such as USA, Japan, Europe, Latin America, Southest Asia and Hongkong. The credit standing of the enterprise is iAAAi.Hebeichengxin co., ltd. has a great deal of cyanidation experience and the economy strength of researching and developing the cyanidum and its subsequent processing products. We sincerely welcome friends from every part of the world to discuss and work with us. We will have mutual benefits and help each other develop.
