• Quality :  All Material are Q235(S235JR) or Q345(S355JR) with Mill Certification,and

• Tecnhnic : 5 Technician,8 years researching experiences on all kinds of dimensions of                                Guardrails and related accessories!

• Competitive Price:Factory price,always try to meet your target !

• First-Class Service: Contact with us directly if any questions,we offer 24hours online                                                        reply,seven days a week!

• JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)

• AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)

• RAL RG620 (Germany)

•ISO Certificate • BV Certificate • Bussiness Lisence:

Shandong ZhongHaiDa Group locates in Shandong province,mainly manufacturing in Corrugated Steel Culvert, Steel Coils.and we owns one corrugated steel culvert producing line and one steel coil producing line;

Shandong Weida Transport Facilities Co.,Ltd is the subsidiary and specialized in Steel Highway Guardrails and  related guardrail accessories for nearly 10years. It is famous brand in China main land.and the guardrail  products has been sold to India,UAE, Africa,Burma, Spain, Australia.

We now have two Guardrail factories include :Four Forming lines,Three Galvanizing line,Two plastic spraying lines.and we offer full range of services:designing/pricing/manufacturing/shipping/installation guiding.

Qualified products,Fast shipment and First-class service is our business standard.welcome to contact with us for  business!