Detailed Manufacturer Comparison
| Manufacturer | Est. Date | Main Products | Registered Capital | Customization |
|---|---|---|---|---|
| Guanxian Guorui Transportation Facilities Co., Ltd | 2022-12-15 | Two Wave And Three Wave Waveform Guardrail | 10000K CNY | Supported |
| Shandong Guanxian Haicheng Transportation Facilities Co., Ltd | 2018-04-12 | Two Wave And Three Wave Waveform Guardrail, Signage, Bridge Anti-Collision Guardrail | 40000K CNY | Supported |
| Mingzhou Metal Manufacturing Factory in Liaocheng Development Zone (Individual Industrial and Commercial Household) | 2025-11-12 | Two Wave And Three Wave Waveform Guardrail, Bridge Railing, Crash Barrier | - | Supported |
| Anping Fenglei Metal Products Co., Ltd | 2025-12-03 | Two Wave And Three Wave Waveform Guardrail, Construction Hoarding, Stadium Guardrail | 100K CNY | Not Supported |
| Liaocheng Dingsen Metal Materials Co., Ltd | 2020-01-14 | Two Wave And Three Wave Waveform Guardrail, Light Barrier, Bridge Railing | 1500K CNY | Supported |
| Shandong Yanming Metal Manufacturing Co., Ltd | 2025-01-06 | Two Wave And Three Wave Waveform Guardrail, Anti Collision Barrier, Isolation Bridge Guardrail | 6000K CNY | Supported |
| Chongqing Zhengda Guardrail Co., Ltd | 2005-03-01 | Two Wave And Three Wave Waveform Guardrail, Wall Guardrail, Barrier Board | 120000K CNY | Supported |
| Hebei Ruixin Hengtong Pipeline Equipment Manufacturing Co., Ltd | 2016-10-17 | Two Wave And Three Wave Waveform Guardrail, Corrugated Guardrail, | 3000K CNY | Supported |
| Sichuan Chenghefeng Metal Products Manufacturing Co., Ltd | 2024-04-07 | Two Wave And Three Wave Waveform Guardrail, Stadium Fence Net, Locator | 10000K CNY | Supported |
| Henan Youchuang Transportation Facilities Co., Ltd | 2019-09-04 | Two Wave And Three Wave Waveform Guardrail, Road Guardrail, Workshop Isolation Net | 6000K CNY | Supported |







