Due to the limitation of working environment, various electrothermal resistance wires can not work directly in bared manners. So the electrothermal resistance wire is conducted insulation protection to adapt to various working demands.

OHMALLOY owns a complete set of process equipment of waving, injection molding and wrapping insulated material, so we can research and design to have a complete set of insulated resistance wire manufacturing technology. At the same time, we can customize a variety of insulated resistance wires based on the customers' specific requirements.