Beijing Evergreen Railway Machinery & Equipment Co., Ltd is a high-tech manufacturer based in Beijing, China, established in 2017. The company specializes in the research, development, production, and sale of railway maintenance machinery and equipment, including railway drilling and wrench tools. Their product portfolio also extends to engine preheating, cab heating, construction machinery equipment heating, fuel system heating, tent heating, lithium electric machinery, and new energy applications. With 11 to 50 employees, Beijing Evergreen Railway Machinery & Equipment Co., Ltd offers OEM services and operates a factory, applying advanced German technology and manufacturing processes. Their products are utilized in military projects, railways, engineering, mines, and relief efforts. The company holds ISO 9001 certification and an industry product safety certificate, ensuring reliable product quality through a comprehensive quality control management system.
Dongguan Evergreen Technology Co., Ltd. is a high-tech manufacturer and trading company headquartered in Dongguan, China, within the Guangdong-Hong Kong-Macao Greater Bay Area. Established as an extension of its Shenzhen-based roots dating back to 2002, the company specializes in the research, development, and production of advanced sensing and security solutions. Its core product portfolio includes high-precision NTC and PTC temperature sensors, thermistors, and a comprehensive range of smart home security devices such as smoke detectors, carbon monoxide alarms, heat alarms, and combination sensors featuring Tuya WiFi integration.
V-Come Wireless Interlinked Smoke Alarm with Sealed 10-Year Battery, Wireless Interconnected Smoke Detector, CE Vs01f-01$9.59
Customized Ntc Temperature Thermistor/Sensor for Surface Flat Temperature Sensing, Eg-N012-04$3
Manufacturer Customized Ntc Temperature Sensor for Water Heater Temperature Monitoring, Eg-N022-04$0.8
V-Come Wireless Heat Alarm Detector with 10-Year Sealed Battery for Kitchen$9.69
High-Performance PTC Temperature Sensor for Efficient Appliance Management$6
Tuya APP WiFi 2 in 1 Carbon Monoxide Detector Combo Fire Alarm, Vcs61W$14.5
Reliable Ntc Temperature Sensor/Thermistor for Oven Cavity Temperature Detection, Eg-N024-04$0.36