4U 珠海惠友電子 List of Products and Services

*Business Content* Development and prototyping of ceramic heaters, manufacturing and sales Development and prototyping of ozone generation units, manufacturing and sales Development and prototyping of metal thick-film heating elements, manufacturing and sales Metal thick-film heating elements are those in which the heating part is sintered directly onto the surface of SUS material. The SUS material with the sintered heating part can be directly incorporated and used as part of the customer's product structure. Metal thick-film heating elements expand the possibilities for compact heating and insulation function designs that have never been seen before. *Product Development Process* We create product drawings based on the customer's specifications and manufacture prototypes. After performance testing under actual usage conditions, we provide the prototypes to the customer for evaluation. Once satisfactory results are achieved, we transition to mass production. We will deliver products according to a production plan that meets the desired delivery schedule. Progress during prototyping and mass production will be shared through chat and email, ensuring that we provide products that meet the customer's 100% satisfaction.

• Ceramic Heater
• Other electronic parts