Dear Friend, CN HOS DEVE CO.,LTD is an international supplier with offices in Beijing,China. Our product range includes food additives,pharmaceutical raw materials, industrial chemicals,dyestuffs and pigments,solvents and agrochemicals,etc. We are committed to your needs, Please contact us directly by :hosmail@sina.com[hosmail(at)sina(dot)com] Our business lines include: Organic and Inorganic Chemicals Water Treatment chemicals Pigment, Dyestuff and intermediates etc.