Shanghai zhengxi chemical technology ltd. Was founded in 2014 as a basff agent in germany and a leading provider of technical guidance for the domestic electroplating intermediate industry. Primary products: electroplating intermediates such as methyl sulfonic acid, dc sealants, hd, pvi, etc. It has thousands of square metres of super-storage, exclusive logistics, and is available to customers. The company currently has hundreds of employees and operates throughout the country。