Laohekou Changyou Power Co.,Ltd., founded in 2006, is the enterprise of family new-type compound material production and road municipal equipments, and owns high quality and good senior management employees and senior engineers. We are the larger compound material production factory in China Our main products includes 1,3-Dimethoxy bengene, anisole, 3-Methylanisole, veratrole and others. Technics can show our intellecture; quality can show our dignity. Warmly welcome new and old customers an...