Spur Gears (involute gear)

Our company is a Chinese manufacturer, we specialize in huge heavy-duty gears, including spur gear, helical gear, double-helical gear, gear ring, gear shaft and so on .the range and capabilities as follows:
Model: involute cylindrical gear
Diameter pitch: 0.85 to 3
Module: 8 to 30
Diameter: 500 to 2000 (mm)
Ground tooth: AGMA Q13
Standard: AGMA, ISO, DIN, JIS
Material: according to customer's drawing