Founded in 2005, Shenzhen MacroSea Technology Co., Ltd. is a leading manufacturer specializing in EMS (Electrical Muscle Stimulation) series products. With many years of experience, we have established ourselves as a reliable and innovative partner for global clients in the health, fitness, and rehabilitation industries.

We offer comprehensive OEM & ODM services, supporting clients from initial concept through to mass production. Our capabilities include complete project development, PCBA design and manufacturing, and customized product solutions tailored to meet specific market needs.

MacroSea has a proven track record of helping clients obtain critical market certifications, including FDA 510(k) clearance, and our products comply with international standards such as CE, FCC, RoHS, SGS, and more. In addition, we hold a range of patents that reflect our commitment to innovation and product quality.

With a strong R&D team, strict quality control processes, and advanced production facilities, we are dedicated to delivering high-performance EMS products that empower our partners and improve lives.

Your vision, our mission — Let’s shape the future of smart fitness together.