0086-546-6878189
Guomingtian Village, Dawang Town, Guangrao County, Dongying, Shandong, China (Mainland)
Dimethyl Sulfoxide, US $ 1550 - 1600 / Ton, 67-68-5, C2H6OS, 200-664-3.Source from Dongying City Longxing Chemical Co., Ltd. on Waimaotong.com.