Dear Sir: We are one of the biggest suppliers of iron oxide pigment. Our product range includes iron oxide red, yellow, black, brown, green, orange, blue and violet, with more than 50 items. Our products are mainly used in colored concrete products, as well as in paint, plastic, rubber, paper, etc If you have any interests, please do not hesitate to let me know. For more information, please refer to our websites: www.sinopigments.com Best Regards / Michael Liu DEQING TONGCHEM CO., LTD. Add:621 NORTH YINGXI ROAD WUKANG 313200 DEQING ZHEJIANG CHINA TEL: 0086-572-8322686 Fax:0086-572-8323535 http://www.sinopigments.com Email: tongchem2@yahoo.com MSN: besincereliu@hotmail.com Mobile: 0086-13587920719