Shouguang City Songchuan Industrial Additives Co.,Ltd covers an area of 1000 square meters. We have the domestic advanced equipment and the senior technical staff. Mainly products: Sodium Allyl Sulfonate (SAS), Sodium Methallyl Sulfonate(SMAS), 2-Acrylamido-2- Methyl Propane Sulfonic Acid(AMPS). The production capacity exceeds 10000 metric tons. Based on the particular geographical advantage, we established a branch company for Sodium Chloride, Calcium Chloride, Magnesium Chloride, Snow Melting Agent, etc .For Calcium Chloride the production capacity is over 50000 metric tons; for Snow Melting and Snow Melting Agent, 100000 metric tons; for Magnesium Chloride, 30000 metric tons; for Snow Melting Agent, 100000 metric tons. The co-development structure of fine chemical and base chemical has already been well formed.