Many cities in Henan have colored steel tiles. Such as Henan Tianfeng Energy Saving Board Co., Ltd., Zhengzhou Yahe Light House Co., Ltd., Sanmenxia Shuaikang Color Steel Co., Ltd., Changge Wangxin Color Steel Composite Board Factory, Henan Zhumadian Sanchao Industrial Co., Ltd., Zhengzhou Jinma Steel Market, Zhengzhou South Third Ring Road Steel Market, Zhengzhou Chengdong Road Steel Market, etc.