- China top ten manufacturer offering corrugated metal pipe culvert, CMP
- 2017-09-04 21:24
- Model Number: CSPS F5000-#8947 Brand Name: QIJIA Key Specifications/Special Features: Specifications: 1. Materialofsteelplate: Q235steelplate2. Thicknessofsteelplate: 1.5-8mm3. Shapes: round, half, arch and oval4. Assembly: annularflanged/nestab...