Ningbo Yingzhou Micro&special Motor Factory is specialized in producing electric motor and valve hysteresis manufacturers. Company R & D, manufacturing, sales and service for one, to register the trademark "Huahong" brand.
      Hysteresis motor is the electric valve is the "heart", the electric valve is also an important part of energy-saving building automation of the cold heating system. Produced by the company's TZ-500 Series hysteresis motors and VA-7010 series electric valve specifications, good quality. Hysteresis motor products through UL and 3C certification, so that users get a security guarantee.
      Parts is an important guarantee of product quality, the key is to master the core technology conditions. The core components of hysteresis motors and electric valve designed and ……