Adjustable/Fixed resistance/resistor are all available
4times sintered glaze to protect resistance wire
Smooth glazed surface to protect inner resistance wire better
Faster heat dissipation
More durable
Power: 8W-500W
Resistance value: 0.1R -100K
Spec: Various
If any further requirements or interests, just feel free to contact Kathy by whatsapp/wechat:+86-13889364309