About Us
Pemfrelax.com is the official showcase of our OEM and ODM capabilities, highlighting our expertise in PEMF and infrared wellness device development.
Shenzhen UTK Technology Limited, the manufacturing backbone behind pemfrelax.com, has over a decade of experience in the research, development, and production of wellness devices. We serve global wellness brands, clinics, and channel partners, delivering high-performance, differentiated PEMF products that prioritize reliability and innovation over mass-market replication.
Our development process covers every stage from concept to scalable production: coil structure optimization, frequency application planning, product architecture design, compliance-ready engineering, and full-scale manufacturing. All projects are executed under strict confidentiality, with outcomes fully owned by our partners.
Backed by an experienced R&D team, robust quality management systems, and stable production capabilities, UTK supports partners through the entire product lifecycle—from concept validation and prototype development to market-ready, scalable production. We are committed to helping brands bring high-quality wellness products to market efficiently, reliably, and with full confidence.
Qualifications & Certifications
We have passed GPM & BSCI for the management system and products obtained FDA, CE, RoHS, FCC, UL as well as 10 appearance and 5 utility patents.
Who are we?
Pemfrelax is an OEM and ODM capability showcase operated by UTK Technology Limited. Our team includes engineering, R&D, electronics, quality, and project specialists working together to support structured product development and reliable manufacturing execution.
Office area
Sewing workshop
SMT patch workshop
R&D team
Packing workshop
Aging test workshop
Sales Area
Our products sell well in North American and European markets such as the United States, Canada, Australia, Germany, and the United Kingdom, maintaining a sales growth of 30% to 40% annually, with an annual output value of nearly 100 million yuan.
Who works with us?
We collaborate with wellness brands, physical therapy clinics, distributors, and channel partners worldwide, providing tailored OEM and ODM solutions for PEMF and infrared therapy devices.
Our Partner
We work hand in hand with global wellness brands, brand retailers, clinics, and distributors, providing customized OEM and ODM solutions in PEMF and infrared therapy.
Our partnerships are built on trust, technical expertise, and a shared commitment to delivering high-quality products.
Successful Cases
We value close collaboration with our partners, working together to develop and deliver high-quality PEMF and infrared therapy solutions.
Visiting buyer’s office in 2018
Meeting with UK buyers at the airport in 2019
US buyer visited UTK in 2023
Meeting with US client Ms Shelley in 2023
Sunbeam office visited UTK in March 2023
US customer David visited UTK in April 2023
Contact Us
Looking for a reliable PEMF & infrared OEM/ODM partner?
Let’s discuss your product concept and development goals.
FACTORY ADD：
5F A1 Building, Yinlong Industrial Zone, Longgang District, Shenzhen, Guangdong, China 518116
CONTACT：
Tel：+86-0755-32885686
Web：www.pemfrelax.com
Email：info@utktechnology.com
US WAREHOUSE：
Contact person: Michael
Tel：8586667283
ADD：42589 Avenida Alvarado, Temecula, CA 92590