Detailed Manufacturer Comparison
| Manufacturer | Est. Date | Main Products | Registered Capital | Customization |
|---|---|---|---|---|
| Hebei Bangzhu Building Materials Co., Ltd | 2021-05-24 | Electric Well, Ecological Framework, Cement Cable Observation Well | 3000K CNY | Supported |
| Zhengzhou Beiao Building Materials Co., Ltd | 2017-12-20 | Electric Well, Composite Concrete, Concrete Inspection Well | 5000K CNY | Not Supported |
| Heilongjiang Sichuang Electric Power Technology Co., Ltd | 2025-03-31 | Electric Well, Cement Cover Plate, Cement Electric Pole | 10000K CNY | Not Supported |
| Guangdong Jiankun Building Materials Co., Ltd | 2020-09-04 | Electric Well, Imitation Stone Roadside Stones, Reinforced Concrete Top Pipe | 10000K CNY | Supported |
| Jiaheng Cement Products Factory in Jiaxiang County | 2021-06-28 | Electric Well, Cement Pipe Pile, Cement Cover Plate | - | Not Supported |
| Rongcheng Jianji Cement Products Factory, Panyu District, Guangzhou City | 2014-05-28 | Electric Well, Cable Trench, Septic Tank | 50000K CNY | Not Supported |
| Shandong Xiangyi Electric Power Technology Co., Ltd | 2025-06-10 | Electric Well, Large Bending Distance Cement Electric Pole, 10. 12. 15 Prestressed Cement Power Poles | 10000K CNY | Not Supported |
| Shandong Hengji Electric Power Engineering Co., Ltd | 2023-04-20 | Electric Well, , River Cement Water Channel | 10000K CNY | Not Supported |
| Baoding Chenhao Mold Development Co., Ltd | 2023-09-27 | Electric Well, Photovoltaic Pier Plastic Mold, U-Shaped Rectangular Groove Mold | 1000K CNY | Supported |
| Shandong Xinjitong Metal Materials Co., Ltd | 2022-07-08 | Electric Well, Double Layer Manhole Cover, Ductile Iron Composite Grate | 3000K CNY | Not Supported |







