Corrugated Pipe


Two automatic high-precision extrusion plasticizing materials are used, the material is passed through the composite head, and two concentric tubes with equal wall thickness are formed through the composite head material, which enter the forming machine and the module group and the forming cavity, and vacuum between the outer modules to make the outer layer close to the module at the same time, compressed air is injected between the inner and outer layers, so that the inner and outer layers at the wave peak are pressed together to form the inner wall smooth. Double wall wave tube with concave and convex outer wall. displacement and shear stress

// APPLICATION SCENARIO //

案例1.jpg案例2.jpg案例3.jpg
Municipal engineeringCommunication protection Irrigation and drainage of agriculture

// PRODUCT PARAMETER //

Minimum mean
outside diameter
Maximum mean
outside diameter
Minimum mean
inside diameter
Maximum laminate
wall thickness
Minimum laminate wall thicknessJoint length
109.4110.4901.0 0.832
124.3125.41051.11.0 35
159.1160.51341.21.0 42
198.8200.61681.41.150
248.5250.82091.71.455
313.2316.0 2631.91.662
397.6401.23352.32.0 70
497.0 501.34182.82.880
626.33631.95273.33.393
795.2802.46694.14.1110
9941003.0 8375.0 5.0 130
1192.81203.610055.0 5.0 150


// COMPANY PRESENTATION //未标题-4.jpg

// LABORATORY //未标题-1.jpg

// HONOR //

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// PROJECT ENGINEERING //

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Engineering case

Supply product

1

Coal power project ash landfill project

1.0mm HDPE Geomembranes

2

Potassium salt seepage control system engineering

1.0mm HDPE Geomembranes

3

Expressway reconstruction and expansion project

Biaxial Plastic Geogrid

4

Chemical gypsum slag field seepage prevention project

1.5mm HDPE Geomembranes

5

Calcium free chromium residue wet detoxification and chromium recovery project

2.0mm HDPE Geomembranes

6

Reservoir EPC general contracting project

Biaxial Plastic Geogrid

7

Eco-city infrastructure project

Uniaxial Plastic Geogrid /
Biaxial Plastic Geogrid

8

Sewage diversion and biogas diversion project of domestic waste landfill

2.0mm HDPE Geomembranes

9

Lithium mine road expansion project

Uniaxial Plastic Geogrid /
Biaxial Plastic Geogrid

10

Livestock and poultry waste disposal and utilization project top membrane project

1.0mm HDPE Geomembranes

11

Heavy metal waste resource harmless disposal project rigid landfill project

2.0mm HDPE Geomembranes

12

Power plant dust ash landfill project

1.0mm1.5mm HDPE Geomembranes

13

Highway expansion B5 project

Uniaxial Plastic Geogrid /
Biaxial Plastic Geogrid

14

landfill storage pool covering project

2.0mm HDPE Geomembranes 

15

Emergency landfill project Geotechnical material laying project in the second landfill area

1.5mm 2.5mm HDPE Geomembranes

The project is constantly updated



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