
Brightening Engineering Model - 100-watt White Light -E27 screw Socket ★ Thickened aluminum shell for strong heat dissipation

Brightening Project Model - 120-watt White Light -E27 screw Socket ★ Thickened aluminum shell for strong heat dissipation

Brightening Project Model - 150-watt White Light -E27 screw Socket ★ Thickened aluminum shell for strong heat dissipation

Brightening Engineering Model - 200-watt White Light -E27 screw socket ★ Thickened aluminum shell for strong heat dissipation

Brightening Engineering Model - 250-watt White Light -E27 screw Socket ★ Thickened aluminum shell for strong heat dissipation

Brightening Engineering Model - 300-watt White Light -E27 screw Socket ★ Thickened aluminum shell for strong heat dissipation

Brightening Engineering Model - 65-watt White Light -E27 screw Socket ★ Thickened aluminum shell for strong heat dissipation

Brightening Project Model - 85-watt White Light -E27 screw Socket ★ Thickened aluminum shell for strong heat dissipation

Flagship Engineering Model -E27- Seiko Aluminum 109W

Flagship engineering Model -E27- Seiko Aluminum 159W

Flagship engineering Model -E27- Seiko Aluminum 200W

Flagship Engineering Model -E27- Seiko Aluminum 250W

Flagship engineering Model -E27- Seiko Aluminum 300W

Flagship engineering Model -E27- Seiko Aluminum 39W

Flagship engineering Model -E27- Seiko Aluminum 49W

Flagship Engineering Model -E27- Seiko Aluminum 59W

Flagship engineering Model -E27- Precision Aluminum 89W

High-end engineering model - 100-watt white light -E27 screw socket [Thickened aluminum shell for strong heat dissipation]

High-end engineering model - 150-watt white light -E27 screw socket [Thickened aluminum shell for strong heat dissipation]

High-end engineering model - 50-watt white light -E27 screw socket [Thickened aluminum shell for strong heat dissipation]

High-end engineering model - 80-watt white light -E27 screw socket [Thickened aluminum shell for strong heat dissipation]