H-One | ODM Smart Induction & Kitchen Appliance Solutions Since 1993, Shenzhen H-One Electrical Appliances Co., Ltd. has been a trusted ODM/OEM innovator in smart kitchen technology. We specialize in induction heating, electric & ceramic cooktops, and smart home appliance electronics. Whether you need full custom design, PCBA modules, or finished products, H-One delivers smart, efficient, and customizable solutions—bringing safety, precision, and convenience into every kitchen. Source URL - https://szh-one.com/