1.Material: Aluminium
2.Size: Large hole diameter 262.5mm, Small hole diameter 146mm, Height: 119mm, Depth: 1.5mm
3.Operating temperature: -50-500 degrees
4. Light angle: 60°

1.Material: Aluminium
2.Size: Large hole diameter 329mm, Small hole diameter 90mm , Height: 126mm, Depth: 1.5mm
3.Operating temperature: -50-500 degrees
4.Lighting Angle: 90°

1.Material: Aluminium
2.Size: Large hole diameter 375mm, Small hole diameter 95mm , Height: 94mm, Depth: 1.5mm
3.Operating temperature: -50-500 degrees
4.Lighting Angle: 120°

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 86mm, Inner hole diameter: 73mm, Hole position: 7.5mm, Height: 9.0mm
4.Companion lens introduction: GT-78-3, 78-4, 78-24, 78-45, etc.

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 100mm, Inner hole diameter: 85mm, Hole position: 7.5mm, Height: 10.0mm
4.Companion lens introduction: GT-92-2, 92-13, etc.

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 110mm, Inner hole diameter: 98mm, Hole position: 7.5mm, Height: 8.0mm
4.Companion lens introduction: GT-100-35,100-65, 100-4，etc.

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 117.4mm, Inner hole diameter: 98.3mm, Hole position: 7.5mm, Height: 11.0mm
4.Companion lens introduction: GT-110，110-27，106-25，107-7，107-2，106-9, etc.

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 124mm, Inner hole diameter: 104mm, Hole position: 8mm, Height: 8mm
4.Companion lens introduction: GT-114-4, etc.

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3. Dimensions: Frame diameter: 150mm, Inner hole diameter: 132mm, Hole position: 7.5mm, Height: 10mm
4.Companion lens introduction: GT-130-4，130-5, etc.

1.Model: B-90-173-1
2. Material: Aluminum
3. Depth: 1.0mm
4.Color: Silver sand
5. Size: 125 x 420 x 255mm
6. Application: factories, sheds, gas stations, outdoor lights,etc.

1.Model: B-90-174-1
2.Material: Aluminum
3.Depth: 1.0mm
4.Color: Bright silver
5.Size: 125 x 420 x 255mm
6.Application: factories, sheds, gas stations, outdoor lights,etc.

1.Model: B-120-160-1
2.Material: Aluminum
3.Depth: 1.0mm
4.Color: Bright silver
5.Size: 125 x 495 x 145.5mm
6.Application: factories, sheds, gas stations, outdoor lights,etc.

1.Model: B-120-173-1
2. Material: Aluminum
3. Depth: 1.0mm
4.Color: Silver sand
5. Size: 125 x 420 x 255mm
6. Application: factories, sheds, gas stations, outdoor lights,etc.

1. Material: Aluminium
2. Size: Large hole diameter 340mm, Small hole diameter 170mm， Height: 145mm, Depth: 1.5mm
3. Operating temperature: -50-500 degrees
4. Light angle: 90°

1. Material: Aluminium
2. Size: Large hole diameter 415mm, Small hole diameter 110mm, Height: 105mm, Depth: 1.5mm
3. Operating temperature: -50-500 degrees
4. Lighting Angle: 120°

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 69mm, Inner hole diameter: 44mm, Hole position: 62.2mm, Height 8.0mm
4.Companion Lens Introduction: GT-50-21, GT-50-23, GT-50-52, GT-50-53

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 90mm, Inner hole diameter: 61mm, Hole position: 79mm, Height 8.0mm
4.Companion Lens Introduction: GT-66-6,GT-66-8,GT-66-11,GT-66-14

1.Material: aluminum
2. Operating temperature: -50-500 degrees
3. Dimensions: Frame diameter: 100mm, Inner hole diameter: 72mm, Hole position: 90mm, Height 9.0mm
4. Companion Lens Introduction: GT-78-3,GT-78-4,GT-78-24,GT-78-22.

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 90mm, Inner hole diameter: 63mm, Hole position: 78mm, Height 8.0mm
4.Companion Lens Introduction: GT-67-7，GT-67-42.

1.Material: aluminum
2.Operating temperature: -50-500 degrees
3.Dimensions: Frame diameter: 116mm, Inner hole diameter: 85mm, Hole position: 105mm, Height 9.0mm
4.Companion Lens Introduction: GT-92-2,GT-92-2-6, GT-92-13.