Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.
| Delivery Time | 20-30days |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1200pieces per day |
| Packaging Details | customized |
| Material | hot rolled carbon steel coils |
| steel grade | Q355B |
| surface treatment | hot dip galvanized |
| processing | cold rolled forming |
| thickness | class A/B |
| Brand Name | GQ/OEM |
| Place of Origin | China |
| Model Number | W beam 310 |
| Certification | ISO9001 ISO14000 |
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Product Specification
| Delivery Time | 20-30days | Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1200pieces per day | Packaging Details | customized |
| Material | hot rolled carbon steel coils | steel grade | Q355B |
| surface treatment | hot dip galvanized | processing | cold rolled forming |
| thickness | class A/B | Brand Name | GQ/OEM |
| Place of Origin | China | Model Number | W beam 310 |
| Certification | ISO9001 ISO14000 | ||
| High Light | W Beam Highway Guardrail 3 ，Corrugated Highway Guardrail ，ASTM A123 Highway Guardrail | ||
Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd (short name: GQ)
company profile
| GQ Established | in 1998 |
| GQ headquarter staff | >3000 |
| Total factory area headquarter | > 1,000,000 square meters |
| yearly sales of highway guardrail | in 2021: 1.2 millon tons |
| other two production base | Henan xinyang and Hebei Tangshan |
GQ's highway guardrail business started in 2003, and since 2009, it's been on No. 1 position in China
nearly 50% market share at home, and has been exported to wordwide area for more than 15 years. customized quliaty standards of different countries. won good reputation with good quality and reasonable prices.
product features:
| CROSS SECTION | 82*310mm | |
| LENGTH | 4130mm | |
| THCIKNESS | 2.67/3.4mm | |
| BASEMETAL | low alloy carbon steel | Q/S355 |
| SURFACE TREATMENT | hot dip zinc coating | or powder coating |
| COATING THICKNESS | meet ASTM A123 80µm | or ISO1461 |
| APPLICATION | mounted with different type(sigma/C/U/I)of post along side highway to protect traffic safety | |
GQ's highway guardrails made of carbon steel or low carbon steel which has good tensile strength and elogation, it's rolled formed into corrugated profiles to assure when impact happened with vehicles, it has good flexibility to absorb energy to protect drivers.
GQ has good capacity of zinc coating, biggest zinc bath is 13meters long. totally 8 zinc bath. as well as powder coating processing.
besides, robot / manual welding, punching,lazer cutting also commonly used in customized product requirements.
products already sold to around the worlds for more
than 10 years
High quality and good price !
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
2.5billions -3 billions
Employee Number:
8000~10000
Ecer Certification：
Active Member
JIANGSU GUOQIANG ZINC PLATING IND.CO.,LTD. Established in 1998, ranked among top 500 private companies of China. It is totally 800,000sqm area with more than 5000 empolyees. Total output will exceed two millon tons in 2017. It is the biggest manufacturer of highway guardrails and sola... JIANGSU GUOQIANG ZINC PLATING IND.CO.,LTD. Established in 1998, ranked among top 500 private companies of China. It is totally 800,000sqm area with more than 5000 empolyees. Total output will exceed two millon tons in 2017. It is the biggest manufacturer of highway guardrails and sola...
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