- China Top Ten Corrugated Galvanized Metallic Culvert
- 2017-08-06 10:37
- Model Number: CSPS E2000-4 Brand Name: QIJIA Key Specifications/Special Features: Specifications: 1. Materialofsteelplate: Q235steelplate2. Thicknessofsteelplate: 1.5-8mm3. Shape: round, half, arch, oval4. Assembly: annularflanged/nestable5. Dep...