EN1317 Corrugated Highway Guardrail System ISO1461 Zinc Coating High Strength Steel

Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd (short 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 as EN1317, AASHTO M180 etc. It's won good reputation with good quality and reasonable prices.

GQ's highway guardrails made of high strength 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 baths. as well as powder coating processing.

besides, robot / manual welding, punching,lazer cutting also commonly used in customized product requirements.

roll forming production

hot dip galvanizing

mounting at site

finished job in south Asia

robot welding

products already sold to around the worlds for more

than 10 years

High quality and good price !

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