Shanghai Wandai Pharmacaceutical Co .,Ltd.is founded in 1989. The company is stated in GanXiang town,JinShan district and has convenient communication.The company covers an area of 22000 square meters including workshop area of 8600 square meters.It has a strict management and advanced products & inspection instruments.The main products of bulk pharmaceutical are theiphylline derivatives alexiphamic and various intermediates,All products are sold well at home & abroad and have been highly valued by customers. The motto of our company is aimed at "quality first" "reputation upmost". Inquires and orders are welcome.