✅ TRAFFIC SIGNAL POLES manufactured by CHAU GIA PHAT company in accordance with your drawings with low tolerance Tolerance: Roundness: ±3%; Cross-section circumference: ± 1 %; Straightness: < 0.3%; Column length: ± 0.3%; Total height of spliced ​​columns: ± 1.2%;)

✅ Products have factory certificates, meet AWS D1.1 standard, Hot dip galvanized, conform to ASTM A123.

✅ We are committed to the schedule, quality, warranty period, and thoughtful after-sales.

✅ You can download the drawing board here Link Download