Qingdao Runhaoda Technology Co., Ltd. is located on the beautiful coast of Jiaozhou Bay in Jiaozhou City. Driven by Qingdao's high-speed economy, it has taken advantage of the convenience of sea, land, and air transportation. We can transport equipment quickly, safely, and with high quality to all parts of the world. Qingdao Runhaoda Technology Co., Ltd., as an emerging plastic machinery supplier, manufactures high-speed single wall corrugated pipe equipment, ordinary corrugated pipe equipment, double wall corrugated pipe equipment, and fresh air pipe equipment such as PP, PE, EVA, PA, PVC, etc. Hollow grid board equipment such as PP, PE, PC, etc. SPC and WPC flooring equipment. WPC foam board equipment. WPC building formwork equipment, PE building formwork equipment, PE and PVC plastic pipe equipment, plastic sheet equipment, etc. have a leading position in the same industry.