Hong Qiangxing to Showcase Next-Generation TENS and EMS Technologies at Chicago 2025
Feb.05.2025
Healthcare Electronics Manufacturer Strengthens Its Commitment to the North American Market with Innovative Drug-Free Pain Relief and Rehabilitation Solutions
Shenzhen, China – February 2025 — Hong Qiangxing (Shenzhen) Electronics Limited, a leading manufacturer of TENS pain relief devices, EMS muscle stimulators, and home healthcare solutions, announced its participation in Chicago 2025. The exhibition will provide an important platform for the company to present its latest innovations in electrotherapy, rehabilitation, and wellness technologies while strengthening partnerships throughout the North American market.
As healthcare continues to shift toward home-based treatment, preventive care, and drug-free pain management, demand for non-invasive therapeutic technologies is growing rapidly. TENS (Transcutaneous Electrical Nerve Stimulation) and EMS (Electrical Muscle Stimulation) devices have become increasingly popular among consumers, rehabilitation professionals, physical therapists, and healthcare providers seeking safe and effective alternatives to pharmaceutical pain management.
North America remains one of the world's fastest-growing markets for electrotherapy products. Rising healthcare costs, an aging population, increasing awareness of chronic pain management, and growing interest in at-home wellness solutions continue to drive demand for innovative TENS and EMS technologies.
With more than two decades of experience in healthcare electronics development and manufacturing, Hong Qiangxing has established itself as a trusted partner for global healthcare brands. In addition to its proprietary brands, SUNMAS and DOMAS, the company provides comprehensive OEM and ODM services for international customers, supporting product development, private labeling, software integration, and regulatory compliance.

At Chicago 2025, Hong Qiangxing will showcase a wide range of products designed for pain relief, rehabilitation, sports recovery, women's health, and home wellness applications. Featured solutions will include wireless TENS devices, dual-channel electrotherapy systems, mid-frequency heating therapy devices, EMS muscle stimulation products, and innovative menstrual pain relief solutions. The company will also present its premium electrode accessories manufactured using imported medical-grade hydrogel materials, delivering enhanced conductivity, durability, and user comfort.
Driven by continuous investment in research and development, Hong Qiangxing has built a complete product development and manufacturing platform covering industrial design, engineering development, software customization, and mass production. Today, the company operates four production lines with a monthly production capacity exceeding 150,000 units, enabling it to support both large-scale manufacturing projects and highly customized product development programs.
Quality and regulatory compliance remain at the core of Hong Qiangxing's operations. The company maintains internationally recognized certifications and market access qualifications, including FDA Registered Medical Device Manufacturer status (Registration No. 3010402752), multiple FDA 510(k) clearances for TENS and EMS devices, ISO 13485:2016 certification (Certificate No. 44638), MDSAP certification (Certificate No. 752971), and FCC and RoHS compliance. These qualifications support product distribution across major healthcare markets including the United States, Canada, Australia, Brazil, Japan, and Europe.
“North America continues to lead the adoption of innovative healthcare technologies and home-based treatment solutions,” said a spokesperson for Hong Qiangxing. “Chicago 2025 provides an excellent opportunity for us to engage directly with distributors, healthcare brands, and industry professionals while demonstrating our latest advancements in TENS and EMS technologies. We look forward to building new partnerships and supporting the growing demand for safe, effective, and drug-free wellness solutions.”
Today, Hong Qiangxing serves more than 5,000 customers worldwide and has become a long-term manufacturing partner for numerous healthcare brands and leading Amazon sellers. By combining innovation, manufacturing expertise, and regulatory compliance, the company remains committed to helping customers bring competitive healthcare products to market.
Visitors are welcome to meet the Hong Qiangxing team at Chicago 2025 to learn more about the company's product portfolio, OEM/ODM capabilities, and customized healthcare solutions.

About Hong Qiangxing
Founded in 2003, Hong Qiangxing (Shenzhen) Electronics Limited specializes in the research, development, and manufacturing of TENS pain relief devices, EMS muscle stimulators, rehabilitation equipment, and home healthcare products. The company owns the SUNMAS and DOMAS brands and provides comprehensive OEM and ODM services to healthcare brands worldwide. Supported by FDA registration, multiple FDA 510(k) clearances, ISO 13485 certification, and MDSAP certification, Hong Qiangxing products are distributed across global healthcare markets.
