. Alina.niu
Tianjin ZongShida Chemical Co., Ltd is located in Xiqing District, Tianjin, China. We are a professinal manufacturer of carbon black, white, formic acid, glacial acetic acid etc, on the other hand we also dealing with importing and exporting our products. Our company has already established long-term business relationships with more than 20 countries over the world and we enjoy a high reputation between domestic and foreign customers. We have owned a scientific system [Click for detail]