Shandong Quantong Metal Products Co., Ltd. is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import& export of steel. Our main products are pre-painted, hot rolled steel coils, cold rolled steel coils, galvanized steel coils, prepainted steel coil etc.We has passed IS09001 quality management system certification us produce various types of steel with CE standards.We cooperated with well-know paint manufactures , such as NipponAnd Zhengliang, to establihcolor services systems such as RAL,Pantone,National Standard and China Building Color Card , to provide custmoers with color solutions in the early stage of the project with high efficiency and precision,and is committed to building environmental protection, energy saving and colorful.