Overview
| brand | China National Inspection | Industry type | Geotechnical material testing |
| Company Name | China Steel Group Zhengzhou Metal Products Research Institute Co., Ltd | Company Qualifications | CMA, CNAS |
| Qualification | Qualifications for bridges, tunnels, and highways | Company nature | State owned enterprise units |
| Detection cycle | Test report to be issued within 3-15 days | Test sample | Composite geomembrane |
| Testing items | CBR bursting strength, tearing strength, etc | Specification and model | 500g/m ² |
| Place of use | Roadbed engineering | Sample quantity | 4 ㎡ |
| Representative quantity | 80100 square meters | Test basis | GB/T 17642-2008 |
| Number of report copies | 3 copies | ||
Product Details
Trading Area
Global