Qingdao runhaoda technology co.,ltd located in the beautiful jiaozhou bay –jiaozhou city ,driven by the high speed economy of Qingdao and conveniency facilities of sea , air and land transportation, we can ship the machinery to everywhere fast , safe and with high quality . 

Qingdao runhaoda technology co.,ltd As a newly emerging supplier of plastic machinery，we can make PP,PE, EVA,PA,PVC high/normal speed single wall corrugated pipe machine , double wall corrugated pipe machine, fresh air pipe making machine , PP,PE,PC hollow grid board making machine , SPC, WPC decking floor machine , WPC foamed board machine , WPC construction board machine , PE construction board machine , PE, PVC plastic pipe machine , plastic plate machine,etc.