Beijing Chemwit Technology Co.,Ltd. is a professional private technology enterprise, and engaged in development, design, production and sales of rectification products. The company obtains high recognition and reputation from customers with the modern management system, strict quality standards and perfect after-sale service. The company designs more than 40 new towers annually. The company has set up production base in Tiangongying Industrial Park, Botou, Heibei province. The plant covers an area of more than 36000 square meters and workshop 12000 square meters. The company has many management and technical personnel with over 10 years experience, including one Dr. and five Master. The company relies on Chemical Engineering School of Tianjin University and has invited university professors and institutions researchers as the technical advisers. The company has two main series of products, that is packing and internal, and more than 10 kinds of products, including Metal Plate Structure...