User:Tosu Bgr/sandbox

Polygon. The brand was set-up in 1989 with vision for being a top-class worldwide byccle brand. Its factory is located at Surabaya, East Java, Indonesia.

The product range: Roadrace, Timetrial/Triathlon, Flatbar Road, Track, MTB Hardtail, MTB Full Suspension, Ladies, City/Urban/Hybrid, BMX, Junior

Based on its websites information, their alloy, steel and cromoly frames are made in-house. While the full-suspension bicycle and carbon frames are designed in-house by their engineers and the manufacturing are being done in Taiwan at high-quality factories. Testing lab and equipments (Frame Fatigue testing machine, Universal testing machine, Brake testing machine, Road testing machine and more) in its Surabaya Factory where rigorous testing is performed to meet the bicycle standards required such as JIS, EN, CPSC, SNI.