The production of the HBT trailer concrete pump series by Hold is based on the experience of pump manufacturing, repairing and renting for more than ten years.  It is researched and developed by the company while converges the intelligence of many international products.  The concrete pump products possess independent intellectual property.  The pump series deploy integration design with mechanics, electrics and hydraulics.  It is configured with globally famous brand products to ensure the high reliability and durability of the concrete pump.