Dow chemical (dow for short) brings together the power of scientific and technological knowledge to provide high-end material science solutions necessary for human progress. Dow is a subsidiary of dow dupont (nyse: DWDP), a holding company between dow chemical and dupont to create three strong, independent, publicly traded agribusiness, materials science and specialty products companies. Since 2012, Standard Pharma has been cooperating with dow chemical of the United States to promote and sell hydroxypropylene methyl cellulose series products (meituoxu VLV), polyethylene glycol series and organic silicon products nationwide.