Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.
| Payment Terms | O/A,D/A, D/P, L/C, T/T |
| Supply Ability | 1000pcs per day |
| Delivery Time | 15-20days |
| Packaging Details | customized |
| Material | low alloyed carbon steel |
| steel grade | S235/355 |
| surface treatment | hot dipped galvanizing |
| application | road safety |
| Standards | EN1317 |
| Brand Name | GQ/OEM |
| Model Number | N2W3 |
| Certification | ISO9001 ISO14000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | O/A,D/A, D/P, L/C, T/T | Supply Ability | 1000pcs per day |
| Delivery Time | 15-20days | Packaging Details | customized |
| Material | low alloyed carbon steel | steel grade | S235/355 |
| surface treatment | hot dipped galvanizing | application | road safety |
| Standards | EN1317 | Brand Name | GQ/OEM |
| Model Number | N2W3 | Certification | ISO9001 ISO14000 |
| Place of Origin | China | ||
| High Light | Corrosion Resistant Steel guardrails ，Q345B road safety Steel Guardrails ，zinc coating road Steel Guardrails | ||
Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd (short and brand name: GQ)
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.
| GQ registered capital | 275,000,000RMB |
| GQ total staff | >10000 |
| Total factory area headquarter | > 1,000,000 square meters |
| yearly sales of highway guardrail | in 2021: 1.2 millon tons |
| two subfactories | Henan xinyang Hebei Tangshan |
Product features:
| CROSS SECTION | 82*310mm | |
| EFFECTIVE LENGTH | 4000mm | |
| THCIKNESS | 2.5/3.0mm | |
| BASEMETAL | Carbon steel | S235/355 |
| SURFACE TREATMENT | hot dip galvanized | or powder coating |
| ZINC COATING | ISO1461 | or ASTM A123 80µm |
| APPLICATION | mounted with different type of pole 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
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.
| We also manufacture: |
| Solar panel mounting structures |
| Hot dip galvanizing processing |
| Noise barriers |
| Cold forming profiles |
| robot/manual welding profiles |
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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