1. Mini size for small equipment
2. Easy to install, all metel gear
3.Long life time
5.Low working current
—— Sincerity , Quality assurance, Create
—— Good Customer service
TONHEV is a manufacture in China specilized in mini motorized shut off ball valve (1/4”~2’’).And valve actuator which are approved CE certification and SS304 valve approved NSF61international certification.Our company also approved SGS ISO9001 in 2013 .
Product Model Definition
1 IC card water meter, heat meter.
2 Air-conditioning fan coil, fire sprinkler. 3 Solar energy drain valve, high efficiency water-saving. 4 Automatic control systems, university water system, small-scale industrial automation equipment, environmental protection