Round Pipe Guardrail Column, Photovoltaic Support Round Tube Column

Round Pipe Guardrail Column, Photovoltaic Support Round Tube Column. Customizable Length: Length ranges from 1m to 12m, fully customized according to customer requirements. Wide Diameter Range: Available diameters from 1/2 inch to 12 inches (21.3-323.9mm) for various needs. Multiple Standards Compliance: Meets ASTM, GB, DIN, JIS, ISO, EN, and BS international standards. 100% Quality Inspection: Every product undergoes 100% predelivery visual and functional inspection. Customized Finishing Process: Offers stamping, threading, grooving, bending, and various protective packaging options. ISO Certified Manufacturer: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 for quality and safety. OEM and ODM Services: Full customization available from samples with professional engineering support. Flexible Packaging Options: Bulk, steel strips, or woven cloth packing available based on customer requests.