云顶集团3118集团官网

Starting from production source, we strictly control each process and build national standard testing center which is equipped with more than one hundred sets of advanced testing equipment such as high performance liquid chromatograph, gas chromatograph, atomic absorption spectrometer, Karl Fisher moisture tester,automatic titrator, etc. Raw & auxiliary materials and products can betested by the testing center. It provides a strong guarantee for product quality control, technology development, new products and new process experiments.