Audited Supplier
Road Safety W-Beam Barrier can be easily inserted into the pre-installed insertion and extraction holes by means of the plug-in column, which serves as isolation and protection. At the same time, it cooperates with the guardrail on the outer side of the road, and is neat and uniform.
| Name | Specification | Material | Surface treatment | Standard |
| W beam | 3520*310* 85*2.5(2.67/2.7/3.0) mm | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| 4130*310*85*2.5(2.67/2.7/3.0 ) mm | ||||
| 4300*306*80*2.5(2.67/2.7/3.0) mm | ||||
| 4300*310*75*2.5(2.67/2.7/3.0) mm | ||||
| Thri beam | 4320*506*85*2.55(2.67/2.75/3/4) mm | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| 3300*506*80*2.55(2.67/2.75/3/4) mm | ||||
| 4130*506*83*2.55(2.67/2.75/3/4) mm | ||||
| C post/spacer | 1500*100*50*25*5mm | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| 1500*120*55*16*4/5mm | ||||
| 1700*150*110*18*4/4.5/5mm | ||||
| 1800*150*75*25*5mm | ||||
| I post/spacer | H Post Normal size: 1830*157*82*5mm | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| 1800*150*100*5mm | ||||
| 1830*157*82*5*7.4mm | ||||
| U Post/spacer | 1400/1750/1820*150*75*4/4.5/5mm | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| 1680/2200*120*80*5/6mm | ||||
| 1800/1830*176/178*76*4.5/5/6mm | ||||
| 1830*140*75*5/6mm | ||||
| 2000/1820*150*100*5mm | ||||
| Round post/spacer | 140x1176x4.5mm OR other length | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| Sigma post/spacer | 100*55*16*4 mm and Customized | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| End section | Fish tail/Single Buffer ends | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
| Bolts&nuts&washers | M16*35/40/45/50 | Grade 8.8 | / | aashto/astm |
| Aluminum Reflectors | 125mm*70mm*75mm(THICK 1.9MM) | / | / | aashto/astm |
Qingdao Hairun Intelligent Technology Co., Ltd is engaged in processing, fabrication, installation of the customized steel structure, Equipment steel structural components, Power plant aux equipment, Environmental equipment, Piping etc
Our CNC Gantry milling machine Max Machining Dimension is 4600*13000mm, which can processing various large workpieces with high precision.
We have passed ISO 9001:2015 quality management system, ISO 14001:2015 environmental management system, ISO 45001:2018 occupational health and safety management system and ISO 3834 welding management system certification.
Since our company was establishment, Hairun has been committed to enhancing the product quality to ensure that we meet and exceed customers' expectations.
Our Workshop:
Packaging&Shipping:
Certification:
1.What services does Hairun offer?
Our services include sheet metal product laser cutting, punching,bending, welding, stamping, finishing, and assembly,testing and so on.
2.Can I get some samples?
Yes,we can provide sample.
3.What are your main products?
Hairun is engaged in the processing, fabrication, installation of the power plant equipments , environmental equipments , large steel structure , steel formwork and Guardrail etc.
4.How to get to your company?
Our location is Jingxin Road, Jiaozhou , Qingdao City,Shandong Province.If you take plane to Jiaodong International Airport (Qingdao), we will meet you in 15 minutes.
5.How long is the production cycle?
20-30 days, depending on the product and quantity you order.
We put emphasis on Good Quality,Good price.
