World Key Trading Limited is a company which dedicated in the international trade, mainly engaged in steel & foundry industry and food processing fields related import & export trade. Its products include two parts, part one is raw material, such as carbon additive, carbon raiser, electrically calcined anthracite, gas calcined anthracite, calcined petroleum coke; another part is all kinds of food additives. So far, World Key has been gradually becoming a major player in those industries and fall in the leading position.World Key has been developed based upon its strong relationships with carbon products and food processing manufactory and the experts with rich experience in the trade. Till now, we have customers from America, South Korea, India, Thailand, Myanmar, Malaysia, Taiwan, etc. With increasing quality of service and products, World Key has established high reputation in the business circle and continues to reinforce it.