Concord Technology (Tianjin) Co.,Ltd, founded in 1996, is the leading Chinese manufacturer of high purity solvents with ISO9001 certification, with an annual capacity of 10000 tons. Main products include LCMS/UHPLC grade solvents, HPLC grade and Gradient grade solvents, HPLC preparative grade solvents and Anhydrous solvents. With Concord's patented HPLC production technologies, Concord product qua...