West of Gaishi Logistics,Liaocheng Development,Shandong

Liaocheng city TongDuoBao construction equipment Co., Ltd. is the first scientific research development and production large-scale sales company in China. Our company covers an area of 15000 square me...

Founded in 2005, Jinan Jintrun Concrete Pump Technology Co., Ltd. Specializes in R & D manufacturing and sales concrete machinery parts. Through about ten years development, our company has es...