Detailed Manufacturer Comparison
| Manufacturer | Est. Date | Main Products | Registered Capital | Customization |
|---|---|---|---|---|
| Guanxian Guorui Transportation Facilities Co., Ltd | 2022-12-15 | Highway Anti-Collision Waveform Guardrail | 10000K CNY | Supported |
| Hebei Rifeng Wire Mesh Products Co., Ltd | 2020-11-18 | Highway Anti-Collision Waveform Guardrail | 1000K CNY | Not Supported |
| Hebei Jiawu Metal Products Co., Ltd | 2016-10-12 | Highway Anti-Collision Waveform Guardrail, Zinc Steel Guardrail, Bridge Railing | 3000K CNY | Supported |
| Shandong Youkang Metal Products Co., Ltd | 2018-12-19 | Highway Anti-Collision Waveform Guardrail, Bridge Railing, Landscape Guardrail | 3060K CNY | Supported |
| Mingzhou Metal Manufacturing Factory in Liaocheng Development Zone (Individual Industrial and Commercial Household) | 2025-11-12 | Highway Anti-Collision Waveform Guardrail, Bridge Railing, Crash Barrier | - | Supported |
| Chongqing Zhengda Guardrail Co., Ltd | 2005-03-01 | Highway Anti-Collision Waveform Guardrail, Wall Guardrail, Barrier Board | 120000K CNY | Supported |
| Shandong Yingxin Transportation Facilities Co., Ltd | 2017-01-18 | Highway Anti-Collision Waveform Guardrail, Road Signs, Bridge Railing | 50000K CNY | Supported |
| Shandong Fatong Transportation Facilities Co., Ltd | 2024-02-19 | Highway Anti-Collision Waveform Guardrail, Corrugated Guardrail, Anti-Glare Panel | 10000K CNY | Supported |
| Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd | 2018-09-10 | Highway Anti-Collision Waveform Guardrail, Iron Horse Guardrail, Municipal Road Guardrails | 8000K CNY | Supported |
| Chongqing Zhengda Guardrail Co., Ltd | 2005-03-01 | Highway Anti-Collision Waveform Guardrail, Isolation Railing, Fence Posts | 120000K CNY | Supported |







