Sailwider Electronics Ltd. is a high-tech manufacturer and product developer headquartered in Shenzhen, China, specializing in wireless communication and intelligent control solutions. Established in 2004, the company operates a 20,000-square-meter factory equipped with advanced SMT lines, injection workshops, and molding facilities. With a workforce of over 500 employees, Sailwider integrates R&D, manufacturing, and service to provide comprehensive energy management and automotive solutions. The company is a leading developer of one-way and two-way electricity energy monitoring and control systems, offering products such as wireless energy monitors, in-home displays (IHD) for smart meters, and solar inverter monitoring systems. Their technology is designed for diverse applications ranging from individual households to large-scale industrial projects and complex lighting systems. Beyond energy management, Sailwider produces automotive accessories including digital tire pressure gauges, car air compressors, and power inverters. As an original developer, the company utilizes its own proprietary RF transceiver modules and provides OEM and ODM services to global brands. Sailwider maintains rigorous quality standards with certifications including ISO 9001, ISO 14001, IATF 16949, ISO 13485, CE, UL, and RoHS. The company serves a broad international market across North America, Europe, Asia, and Oceania, focusing on practical technologies that reduce energy consumption and environmental impact.
Wireless Electrical Appliance Controller
Wireless Home Electricity Power Monitors With Control Function
Smart Home Wireless Electricity Energy Monitor (Sailwider-SmartPower)
Wireless in-House Display (IHD) for Smart Meters and Solar Inverters Based on Zigbee
Wireless Household Solar Monitoring System
Wireless Home Electricity Energy Monitor and Control System (Sailwider-SmartPower)
Wireless Home Energy Monitoring System
Smart Electricity Energy Monitors With Home Solar Plant Monitoring Function
Wireless in-Home Display (IHD) for Smart Meters Monitoring
Wireless Home Electricity Energy Monitors (Sailwider-SmartPower)
Shenzhen Everleader Tech. Co., Ltd. is a manufacturer and trading company based in Shenzhen, China, established in 2006. With 11 to 50 employees, the company specializes in a wide range of electronic components, including quartz products such as Quartz Crystal Resonators (HC-49U, HC-49U/S, UM-1, UM-5, SMD, Cylinder type) and Clock Oscillators, as well as ceramic resonators (ZTA, ZTT, ZTB). Their annual production capacity for main products reaches 90 million pieces. Beyond quartz products, they also offer various electronic components including resistors, capacitors, inductors, diodes, transistors, thermistors (PTC/NTC), and a comprehensive range of fuses such as glass and ceramic tube fuses, SMD fuses, micro fuses, polyswitch and auto fuses, and pigtail fuses. Additionally, they supply miniature motors. These products are widely applied in communication, computer, TV sets, and acoustic equipment. Shenzhen Everleader Tech. Co., Ltd. operates with a focus on competitive pricing, quality, and quick turnaround.