
Handicapped Parking Van Accessible Disability Square Sign Tube. Customizable Dimensions: Available in 1.50' to 2.50' cross-sections and any length as per demand. Flexible Color Options: White, Yellow, Green, or custom colors via powder coating. High-Strength Steel: ASTM A1011 Grade 50 steel with 60,000 psi minimum yield strength. Durable Surface Treatment: Pre-galvanized, hot-dipped galvanized, or powder coated for corrosion resistance. Standard Compliance: Manufactured conforming to FHWA, ATSSA, and ASTM A653 standards. OEM Service Available: Custom materials and specifications tailored to customer requirements. Door-to-Door Service: Full logistics support including customs clearance and inland transport. Professional Manufacturer: Largest professional traffic control product manufacturer in China.