Tianjin Yazhongjin Chemical Import&Export Co.,Ltd is located in Bohai Gulf, near Beijing, the capital of China. Our company is built by Tianjinwuzhou Chemical Works which is well known in North China. We own several large production bases which mainly produce soda ash and caustic ash. Our company introduces World's leading technology and the advanced equipments from home and abroad. Our annual production capability of the factory can reach to 26,000MT. We put perfect detection methods and Scientific Quality Assurance System as the important guarantee for our customers.