
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.
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.
product features:
CROSS SECTION | 82*310mm | |
LENGTH | 4000/3810mm | |
THCIKNESS | 2.5/2.75/3.0mm | |
BASEMETAL | low alloy carbon steel | Q/S235/355 |
SURFACE TREATMENT | hot dip zinc coating | or powder coating |
COATING THICKNESS | meet ISO1461 75µm | or ASTM A123 80µm |
APPLICATION | mounted with different type(sigma/C/U/I)of post along side highway to protect traffic safety | |
We also manufacture: |
Solar panel mounting structures |
Hot dip galvanizing processing |
Noise barriers |
Cold forming profiles |
robot welding/manual welding profiles |
products already sold to around the worlds for more
than 10 years
High quality and good price !
Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd.
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 solar panel bracket in China. The biggest manufacturer of ERW tubes,hot dip galvanized tubes in East Part of China as well as hot dip galvanizing processing. Jiangsu Guoqiang has more than 10 lines of cold forming processing, producing various kind of cold formed profiles. It has 22 lines of hot dip galvanizing. Other products include spiral welded pipe, electricity tower,highspeed rail noise barrier etc. Products already sold to around the world for more than 10years. Jiangsu guoqiang has won good reputation with its good quality product but fair price.
For international market .we are :
No.1 solar panel mounting structures supplier in China
No.1 highway guardrail supplier in China
The leading manufacturer for Noisy barrier / ringlock scaffoldings /zinc coating production in China
Contact person , Mr. Dai coke
G.M. of International Trade Dept.
JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd.
official Website : https://en.jsgq.cn/
Email: daicoke@jsgq.net
Tel/Wechat /whatsApp : 8613813522098