We-Qijia. Co. is a 10 years' professional manufacturer of corrugated steel culvert pipe.
Our corrugation size: 68*13,75*25, 100*20,125*25,150*50,200*55,230*64,300*110,380*140,400*150.
Thickness: from 1.6mm to10 mm.
Span: 400mm-30000mm
Material Steel: Q235,Q345,(According to the customer's request)
Bolts connect large diameter corrugated galvanized steel culvert pipe are widely used in road culverts, highway culvert, bridge culvert, tunnel culvert and drainage pipe culvert. We own rich experience on design,production and installation. Owning 50 installation team. And our products got ISO9001, CCPC ,CE certificate and a lot of other certificates. Believe we can offer high quality, best service and competitive price to you. Wecome to enquiry us, Whatsapp:+86 18333814046.
Pipe Dia (m) | Wave Pitch (mm) | Wave Height (mm) | Thickness (mm) | Galvanize (um) |
0.5 | 68 | 13 | 1.8~2.5 | ≥70 |
0.6 | 68/125 | 13/25 | 2.0~4.0 | ≥70 |
0.9 | 68/125 | 13/25 | 2.0~5.0 | ≥70 |
1 | 68/125 | 13/25 | 2.0~5.0 | ≥70 |
1.25 | 68/125 | 13/25 | 2.0~5.0 | ≥70 |
1.5 | 68/125 | 13/25 | 2.0~5.0 | ≥70 |
1.6 | 68/125 | 13/25 | 2.0~5.0 | ≥70 |
1.8 | 150/200 | 50/55 | 3.0~6.0 | ≥84 |
2.0 | 150/200 | 50/55 | 3.0~6.0 | ≥84 |
2.5 | 150/200 | 50/55 | 3.0~6.0 | ≥84 |
3.0 | 150/200 | 50/55 | 3.0~6.0 | ≥84 |
3.5 | 150/200 | 50/55 | 3.0~6.0 | ≥84 |
4.0 | 150/200 | 50/55 | 3.0~6.0 | ≥84 |
4.5 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
5.0 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
5.5 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
6.0 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
6.5 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
7.0 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
7.5 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
8.0 | 300/380/400 | 110/140/150 | 6.0~12.0 | ≥84 |
10.0 | 380/400 | 140/150 | 6.0~12.0 | ≥84 |
Arch 0.6~40 | 68~400 | 13~150 | 1.6~12.0 | ≥84 |
-Top 3 culverts manufacturer
-10 years' professional experience
-8000m per month production
-stuff of more than 480 people
-76 engineering technicians
- 21 senior engineer
-10 Technical Designers
-More than 50 Patents products
Mid. Order: 20 Tons more quatities, more cheaper FOB Price: US $ 1000-1600/Ton
Mid. Order: 20 Tons more quatities, more cheaper FOB Price: US $ 1000-1600/Ton
Mid. Order: 20 Tons more quatities, more cheaper FOB Price: US $ 1000-1600/Ton
Mid. Order: 20 Tons more quatities, more cheaper FOB Price: US $ 1000-1600/Ton
Mid. Order: 20 Tons more quatities, more cheaper FOB Price: US $ 1000-1600/Ton