About Us

  • 2000 +
  • 100 +
    R&D Employee
  • 1000 +
    Distributors worldwide
  • 250 Million+ (USD)

Joytech Healthcare Co., Ltd. was established in 2002.  Today we have with almost 20 years home medical equipment OEM & ODM experience, and our turnover reached 250 million USD in 2020. Having increase by 4 times since 2017. As a main supplier of health care products in China, Sejoy group has built a loyal reputation on quality, innovation, and service. Our innovative and technological excellence supports production of premium devices such as electronic and infrared thermometers, blood glucose meters, blood pressure monitors, mother and baby care, and other customer-designed home-care products.

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News Center

  • How to use wrist blood pressure monitor
    How to use wrist blood pressure monitor
    Wrist blood pressure monitors are portable and generally less expensive than upper arm monitors, it makes them become a popular way to take blood pressure at home . But many people will doubt are wrist blood pressure...
  • How to pump breast milk?
    How to pump breast milk?
    Breast pumps can be a useful tool for mothers who want to continue breastfeeding their babies but have to be away from them for extended periods due to work or other reasons. It's essential to choose the right type of...
  • How long to pump breast milk?
    How long to pump breast milk?
    Breast pumping is a great option for all women and it’s a wonderful invention for working women. This technique helps women provide their children with breast milk when they cannot feed directly from their breasts. Le...
  • How accurate are home blood pressure monitors
    How accurate are home blood pressure monitors
    High blood pressure is the single largest risk factor for cardiovascular disease worldwide, so it’s really important to measure blood pressure accurately. Millions of people concerned about blood pressure rely on the...
  • Are forehead thermometers accurate
    Are forehead thermometers accurate
    Forehead thermometers have become a popular option to scan large numbers of people, especially during the COVID-19 pandemic. But many people will have the question : are forehead thermometers accurate ? Before the res...
  • How does a thermometer work?
    How does a thermometer work?
    It all start with the sensor. Unlike the liquid-filled thermometer and the bi-metal thermometer, a digital thermometer needs a sensor. These sensors all produce either a voltage, current, or resistance change when th...



Contact Us

Joytech Healthcare Co.,Ltd

Hangzhou Sejoy Electronics &. Instruments Co.,Ltd

  • Address:
    No.365, Wuzhou Road, Yuhang Economic
    Development Zone,311100,Hangzhou,China
  • Phone:
  • Email: