欧美日韩国产色综合一二三四,国产一国产一级毛片古装,中文字幕在线观看,久久男人精品,四虎午夜影院,日韩欧美一区二区三区不卡,精品成人免费自拍视频

Fushun Xiulin Chemical Co., Ltd., established in 2009, is located in Liaoning Fushun, China. It is adjacent to China National Petroleum Fushun Corporation, the highway intersection, providing unique advantages in terms of raw materials transportation. In 2019 2020, the company acquired two enterprises specializing in polycarboxylate superplasticizer, as its wholly-owned subsidiaries.Currently, Fushun Xiulin Chemical Co., Ltd. is dedicated to the production of surfactants using ethylene oxide propylene oxide as raw materials. The company possesses five sets of ethoxylation production units mainly produces three series products: macromonomers for polycarboxylate polyethers series annual production of 50,000 tons, Polyethylene glycol series annual production of 30,000 tons, Cement grinding aid other surfactant series products annual production of 30,000 tons.