L(+)-TARTARIC ACID

NANTONG WEILAN LABORATORY CO., LTD. deals in a wide range of pharmaceutical materials, including cephalosporins, cardiovascular and digestive-system drug ingredients, cytokines, vitamins, chiral and advanced intermediates, excipients, and anti-infective compounds, alongside API production equipment. The company distributes to markets across Western and Eastern Europe, Asia, North America, Australasia, and the Middle East.