Dongming Senlan Petrochemical Co., Ltd. was established on January 27, 2016, with Zhang Yu as the legal representative and a registered capital of 5 million RMB. The unified social credit code is 91371728MA3C647P6R. The company is located on the west side of National Highway 106, in Jingzhuang Village, Caiyuanji Town, Dongming County, Heze City, Shandong Province. It belongs to the retail industry, and its business scope includes: purchasing and selling (without storage facilities) propane, propylene, dimethyl ether, petroleum gas, isobutane, isobutene, n-butane, naphtha, benzene, methanol, methyl tert-butyl ether, iso-octane, natural gas, xylene, foaming agent N, aromatics, mixed ethers, isoheptane, asphalt, and petroleum coke. (Projects that require approval by relevant departments can only be carried out after obtaining such approval). The current operational status of Dongming Senlan Petrochemical Co., Ltd. is in operation.