On March 4, company of contented family name and development of technology of Zhan Jiang economy are in charge of appoint can sign memorandum today, the plan establishs chemical of Hua Na special type of company of contented family name to create base. According to memorandum, company of contented family name restricts investment 250 million dollar to build special type polyurethane and plant of activator of special type surface, always produce can be 250 thousand tons about. Chemistry of Hua Na special type of company of contented family name makes base will be located in Guangdong to visit island of the East China Sea of Zhan Jiang city.