Long Wei Shan

Jiangsu Dipu Technology Co., Ltd. engages in the production and sale of 2,4-dinitrochlorobenzene and sulfur black. Its products are used for the dyeing of cotton textiles; and the manufacturing of sulfur dyes, 2,4-dinitroaniline, dinitrophenol, picric acid, p-nitroaminophenol, ice stain, and saccharin. The company was founded on August 4, 2005 and is headquartered in Lianyungang, China.