... , Hanjiang etc.CustomerSAINT GOBAIN (Processing partner of SGH), CSG HOLDING, FUYAO Group, XINYI GLASS HOLDING LIMITED, SHANGHAI ,YAOHUA PILKINGTONThree Grades1.Red(Y) low ... present, SAINT GOBAIN (Processing partner of SGH), CSG HOLDING, FUYAO Group, XINYI GLASS HOLDING LIMITED, SHANGHAI ,YAOHUA PILKINGTON are all using this gray ...