Tianbang Chemical Co., Ltd. is a specialized manufacturing, researching & trading enterprise in Juancheng city, Shandong province; we are mainly engaged in the production and trade of rubber auxiliaries. As an important chemical base of China, Tianbang has the ability to produce 10,000 tons of products every year (some of equipment is under construction). Our products now are well sold in international market; customers are highly satisfied with our products. Meanwhile, we establish good cooper...