Our company is specialized in manufacturing small relays, time relays, super time relays, digital display relays, motor time relays, solid state relays, clockwise and counter-clockwise turning controllers, liquid level relays, and micro-computer time-control switches, totally four series and more than 100 specifications. The major product models are: ST2P?ST3P?ST6P?H3Y?HH52P?HH53P?HH54P?AH2?AH3?ASY?H3CA?H3CR?H3BA?ATDV?ASTP?C61F-GP?AFR-1?JS11?JS11S?JS14S?JS20?JSS20-48AMS?DH48S?DH48J?DH48S-S?JJSB1?JZF-01?JZF-05?JZF-06 and JZF-07. The products are all made by adopting the standard foreign techniques and  scale exclusive integrated chips, which feature great stability, high precision, wide delay rnages, low power consumption, beautiful appearance, and convenient installation. They are inexpensive with highest performance against prices. We provide very good after-sales services and will try our best to develop the most suitable products through powerful scientific research strength upon the actual needs of the clients.