ZHEJIANG RED AND BLACK TECHNOLOGY CO.,LTD

Zhejiang Red and Black Technology Co., Ltd. (operating as HoHiTEC) manufactures and supplies personal health and wellness devices for home, clinical, and rehabilitation markets. The company specializes in percussion massage guns, electric cupping therapy systems, pelvic floor trainers (Kegel devices), smart mobility aids for elderly populations, indoor exercise cycles, and prostatic massage devices. Product lines include eight models of professional massage guns (HH8509, HH8521G, HH8503, HH8015, HH8016, HH8322, HH8811, HH8527), electric cupping massager (HH8821), smart walking cane (HH8816), indoor exercise cycle (HH902), prostatic massager (HH8812A), and pill reminder dispensers. The company reports that over 10 million users worldwide employ their massage guns for post-workout recovery and muscle relaxation. Manufacturing facilities are located in Zhejiang Province (headquarters) and Thailand. HoHiTEC offers customized design, development, and portfolio services for OEM/white-label partners. Products are marketed for fitness recovery, elderly mobility, pelvic health, physical therapy, and home wellness applications. The company participates in international trade shows including Canton Fair, Health & Wellness Japan, and Dubai Active. No specific FDA, ISO, or CE certifications are detailed on the site.