- Road culvert hot rolled steel materials Q235, professional manufacturer of corrugated pipe
- 2017-12-11 08:27
- Model Number: csps 4000 corrugation 200*55-#8432 Brand Name: QiJia Key Specifications/Special Features: Corrugated steel pipe and hot-dip galvanizing culvert pipeProfessional and corrugated steel pipeWhy our products have good quality?Due to raw...
- Factory price corrugated metal pipe, one of China's top ten selling products
- 2017-09-10 05:35
- Model Number: CSPS E3000-5 Brand Name: QIJIA Key Specifications/Special Features: Specifications: 1. Materialofsteelplate: Q235steelplate2. Thicknessofsteelplate: 1.5-8mm3. Shape: round, half, arch, oval4. Assembly: annularflanged/nestable5. Dep...