Shouguang Tianchuang Chemical Co., Ltd. is one modern and professional enterprise which produce Sodium Metabisulphite with the annual production capacity of 120000 metric tons.
In April 1th of 2016, Shouguang Xintian Chemical Co., Ltd. and the original Shouguang Tianchuang Chemical Co., Ltd. finished the company reorganization, and the new company named Shouguang Tianchuang Chemical Co., Ltd.
Weifang Zhongheng Chemical Co.,Ltd.