International and domestic sealing structure in the balancing part advanced technology for the steel ball sealing of the bellos (patent number 02137156.3)Advanced negative static overheat technology (patent number ZL02257444.1).
Top sentitive of regulating.
Steady regulation with small fluctuation.
Little leak in the balancing part.
The bellows works reliably with no leak.
No whistle noise.
Long service life.
Main customers: Carrier, Ingersoll Rand etc.
Zhejiang chunhui intelligent control Co., Ltd. is a top company of control valves in China, it is specializd in manufacturing 4-way reversing valves, expansion valves for car air conditioner, electronic expansion valves, solenoid valves, proportional valves for oil machine, hydraulic valve assemblies for boilers, ABS hydraulic regulators and gas regulation systems.
Our main products are strictly manufactured complying with the UL, CE, TUV, ts16949, ISO9001, ISO14001, and we export them to Japan, Europe, America, southeast Asia and the Middle East.
Adhering to the quality principle of "satisfying customers without quality problems" and with the company culture of "diligence and honesty", we strives to establish an international famous brand for our customers.
We sincerely welcome clients from all over the world to visit us for further cooperation. Please don't hesitate to contact us for detailed information.
Our main customers are: LG, haier, midea, aux, gilbarco, tokheim, dresser, tatsuno, censtar, vaillant, ingersoll rand, carrier etc.
