Shandong Chenghui Shuangda Pharmaceutical Co., Ltd., established in 2014, is a leading Chinese manufacturer of APIs and advanced intermediates, operating 6 cGMP-compliant workshops and 9 automated production lines with a monthly capacity of 100 metri...

After more than 200 years of innovation, DuPont is entering a new era of discovery. Our community of scientists, engineers, visionaries and all of our partners are working every day to turn possibilities into real world answers that help humanity thr...

The aim of our business is development and delivery of high quality materials and cost effective technologies and processes. Our skilled staff works closely with our customers to bring quick and effective solutions.