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Building automation system

The valve electric devices and electric valves, due to their unique design, high quality parts, comprehensive and strict inspection, are outstanding in the domestic and foreign market and leading the market trend.


※ Long service life, reliability:

The various parts of the valve electric devices have been tested thoroughly. Their durability and service life are 3 - 5 times of similar products. The stable and durable performance can let you feel totally relaxed.


H class products developed recently by our company are the masterworks. The reliability and durability are increased further by more than 3 times. They are the best choice of persons with vision! See the picture below.


※ Safety: 

CE and CSA international safety certification, the concept and product of pioneer safety type electric devices. Please download our brochure of samples for further details.


※ Intelligence: 

Intelligent valve electric devices adopt advanced intelligent digital technology, which not only improves greatly the accuracy of valve electric device (resolution up to 1/1000), but also realizes intelligent and all-in-one performance, has epoch-making significance in instrument and valve industry.


※ Lightweight: 

Compact design and mature parts make the weight and size of our valve electric devices be only 20-50% of similar products. The electric actuator without support with national patent is featured with compact, high precision, stable and reliable.


※ International: 

Our products not only reach the international advanced quality level, but also passed CE, CSA international quality certification. If your machines are equipped with our company's electric devices, your machines can be used all over the world.


※ Creativity: 

Very innovative development engineers develop continually new products which can lead the trend of the times, so that our customers can also enjoy the benefits of advanced technology. For example: electric actuators without support, IP68 highest protection level, spherical window design, automatic calibration module, electronic two-way overload protecting function, emergency reset functions (storage type and non-spring type) and so on. These series of original technologies create the series of landmark products Ulli and Digicon, and consolidate continually our leading position.


※ Diversity: 

The intelligent instruments of our company are designed and manufactured for our company's electric valves. After assembling, they can be used widely for temperature, pressure, flow rate, liquid level and concentration control. To meet the needs of customers at home and abroad, we prepare single-phase AC, three-phase AC, and DC power supplies.


※ Economic: 

Since our products are featured with small size, durable, maintenance-free, same price but service life 10 times longer, our customers can get obvious benefits.


※ DC series: 

Our company also produces DC24V, DC12V, DC220V and other DC voltage drive products, as well as the world's leading brushless DC motor drive products.