... you are now in the market for chemical products We are the manufacturer of chemical products and specialize in this field since ... 1992, we now mainly produce organic chemical raw materials such as :Lithopone, Calcium Chloride,Zine Oxide,Aluminum ... me. Thank you! Sincerely Yours, Hedy Export Manager Nanjing Aidelong Chemical Co., Ltd. TEL:86-022-58011809 FAX:86-022-88239117 Email ...