The registration address of jinzhou city company for building materials, ltd., is located at the south end of the town of mahou, former peng-chung village, south of hebei province. The registration authority is the market supervision authority of jinzhou city, represented by a legal person, liu guiyun, and operates in other scientific and technical extension services. Technology development, technology transfer of new energy-efficient and environmentally sound building materials; technological development of chemical products; marketing of cellulose, glue, starch, polyethylene alcohol, building materials, chemical products (except for hazardous chemicals above). (projects subject to legal approval may not operate without the approval of the relevant department)