USA BUTTWT Tech Co. Ltd. Was large in pharmaceutical intermediates, pharmaceutical raw materials, food additives, scientific research, development, production, sales and service for the integrated enterprise. The company has its own R & D base and compliance with GMP and ISO standard production base, and has a group specializing in biochemical research and development of science and technology elites and senior management personnel. Long-term global customers with competitive high-quality chemical raw materials. Company and the world's major chemical raw materials suppliers are closely linked, and with maintained good relations of cooperation. Since its establishment, play to their strengths, improve the sales network, focus on corporate image, and the ever-increasing variety of raw materials supporting measures, won the majority of customers praise. Vast enterprise products market, exported to Japan, USA, Europe, India, Southeast Asia and other countries and regions.