Specifications:

1. Type: Plastic(HDPE) Ducts and Metal Ducts

2. Shape: Flat and Round

3. Diameter: from 35mm to 135mm.

4. Application: prestressed concrete structure, such as the large span railway and highway, bridge, crane girders, rock-soil anchoring engineering, multi-floor industrial plant, coal, sports venues, etc

5. Professional services: 1x7 days 24 hours service online, and engineer can service oversea

6. Samples: We are free to provide you sample for your check

A: Please tell me do you need plastic(HDPE) ducts or metal ducts?

B: What is your required size and diameter?

7. Our Advantages: we supply full complete set anchor system and equipment for construction, please see following:

A: Mono strand anchor system: 5mm,7mm, 8.0mm, 9.0(9.52mm) anchors for steel wire

B: Multi strand anchor system: 9.52mm, 12.7mm, 12.9mm, 15.24mm, 15.7mm, 21.6mm, 22mm anchors for pc strand.

C: Steel rear anchor system: 16mm, 18mm. 22mm, 24mm, 26mm, 28mm, 32mm, ect.

D: Equipemnt: hydraulic jack, oiln pump, metal ducts making machine, pc strand(steel wire) pulling machine, grout pump and mixer, vacuum pump, embosisng machine(bulding jack), extruding machine, ect.

E: Building materials: unbonded pc strand, bonded(bare) pc strand, metal ducts, plastic ducts, steel strip.

1. Pictures of round and flat metal ducts for prestress concrete

2. Pictures of round and flat HDPE ducts for prestress concrete

4. Prestress concrete construction worksite

1. Do you need plastic(HDPE) ducts or metal ducts?

2. What is your required diameter and size for ducts?

3. How many quantity do you need?