509, Floor 5, South Of Xilai Hotel, Shangqiu, Henan, China (Mainland)

HeNan Chenyang Electromechnical Technology Co.,Ltd.is locate in world measuring tape city -ShangQiu .We are a factory specalized in designing and producing measure tools . After those years develo...

Henan Green Compound Materail Co., located in Zhengzhou , Henan. The company possesses 6 domestically first-class high-precision cold rolled steel strips production line and one continuous chromium st...

cold rolled steel strip hf finned...