We are the manufacturers of Caustic Soda and Melamine. We produce Caustic Soda Flakes and Solid (96%,98%,99%min) and Melamine (99.8%min). The annual capacity is 50,000mt Caustic Soda and 3000mt Melamine.If you are interested in the products, please contact with us.Contact Man: Charles Yang Our domain name: http://www.kaiweico.com.cnOur e-mail: [email protected]