Guangzhou Wenlong Chemical Co., Ltd. was established in 1997, is China Shandong Blue Star Chemical Co.,Ltd guangzhou office, expert in Polyether polyol.We also supply TDI.China Shandong Blue Star Chemical Co.,Ltd was established in 1958, is a national enterprise, mainly manufaturing polyether polyol,PO and other chemical raw materials.Guangzhou office dealing with polyether polyol market with more than 30 types of polyether polyol like conventional polyol,POP series, our polyol mainly used in PU foam ,sport pavement and mattress ..Our products with its top quality already win clients from all the world ,like Nigeria ,Ukraine ,Pakistan.