This Spiral Corruated Post-Tensioning Tube Making Machine is special for producing round corrugated ducts used in expressway, bridge, train and large-span post-tension concrete project. The prestressed Protection Tube Machine is suitable for both indoor and site work. With its special corrugations…
Our spiral corrugated post-tension tubes are widely used in bridge, building, park and gymnasium. We provide patented invention-JACK-AIVA Series to meet the changing market. We have the ability of 2000m per machine due to the highly automated equipments…
Service Hotline: +86-510-86251295 Add: No. 44 Lidu City Garden, Jiangyin city, Jiangsu Province, China Jiangyin JACK-AIVA Machine Co., Ltd. All Rights Reserved