
EMS · physical therapy
Pain Relief Physio
Model: QM-300+
PEMF Machine for Physical Pain Therapy and Muscle Recovery Struggling with chronic aches and pains that hold you back? If you're looking for a drug-free solution to manage discomfort, a PEMF machine could be the answer you've been searching for. A PEMF machine is a type of physical pain therapy device that uses gentle, low-frequency electromagnetic pulses.
Read the full overviewPricing
Available upon inquiry
Competitive factory-direct pricing
Why order from ZENLASE?
- Written quotation
- Certificate copies sent before you order
- Consumables & spare parts supplied long-term
- Operator training materials in the languages agreed for your order
- One contact from quote to after-sales
Product Overview
PEMF Machine for Physical Pain Therapy and Muscle Recovery

Struggling with chronic aches and pains that hold you back? If you're looking for a drug-free solution to manage discomfort, a PEMF machine could be the answer you've been searching for.
A PEMF machine is a type of physical pain therapy device that uses gentle, low-frequency electromagnetic pulses. Think of it as a recharge for your cells. These pulses penetrate deeply into tissues, stimulating your body's own natural repair processes. This technology is designed to improve circulation, reduce inflammation, and support cellular energy, which is fundamental to healing.
For anyone seeking effective muscle pain relief, this machine offers a non-invasive and relaxing treatment option. It's used by many to help recover from strenuous workouts, alleviate joint stiffness, and manage day-to-day discomfort associated with conditions like arthritis. Whether used in clinical physical therapy settings or at home, the goal is the same: to help you move more freely and live more comfortably.
PEMF physical pain therapy device doesn't mask the pain—it works at a cellular level to help your body heal itself, promoting long-term wellness and improved quality of life.
Say goodbye to pain and hello to a more active you.
Applications
Muscle Pain Relief: Relaxes tense muscles, reduces soreness and stiffness.
Arthritis & Chronic Pain Management: Drug-free therapy for knees, shoulders, and lower back.
Sports Injury Recovery: Reduces inflammation, swelling, and discomfort from soft tissue injuries.
Postoperative Recovery Support: Accelerates wound healing and minimizes post-surgery discomfort.
Improved Circulation: Enhances microcirculation, delivering oxygen and nutrients for cellular repair.
Restores Function: Improves mobility and quality of life for individuals with chronic pain.


Working Principle – How It Works
The QM-300+ operates on Faraday’s principle of electromagnetic induction. Large-capacity storage capacitors discharge energy into a coil, generating a pulsed magnetic field that passes through clothing, skin, and deeper tissues. This induces electric fields in the target area, stimulating or modulating nerve cell activity. The result is a cascade of physiological and biochemical reactions that promote natural healing, reduce pain, and accelerate recovery.

Different Modes of Stimulation:
STMS (Single-pulse TMS): Delivers a single magnetic pulse for instant diagnostic observation.
PTMS (Paired-pulse TMS): Dual stimuli at specific intervals to assess nerve excitation and inhibition.
RTMS (Repetitive TMS): Repeated pulses at a set frequency, producing prolonged therapeutic effects even after the session.
Unique Technology Integration:
Annular Magnetic Field Coil: Provides broader treatment coverage, ideal for joints.
Dual-Wave Laser Spectroscopy: Emits near-infrared light (685nm & 830nm) for deep tissue penetration.
Ring Coil Design
The U-shaped and annular coil concentrates magnetic field lines centrally, enabling deep tissue penetration for effective joint, muscle, and soft tissue therapy.


Comfortable Therapy Experience
Gradual pulse intensity: slow rise → peak intensity → slow decrease.
Patients typically feel mild soreness rather than tingling, supporting a designed for improved treatment comfort, comfortable electro therapy session.
Smart and Convenient Operation
Simple 3-step startup and user-friendly interface.
Ideal for busy physiotherapy clinics, sports recovery centers, and rehabilitation facilities.

Safe Cooling SystemIntelligent variable-frequency air-cooling prevents overheating.
Easy-to-Use Positioning System
360° telescopic bracket adjusts to any angle.
Hands-free operation allows therapists to focus on treatment efficiency.
Advantages
- Non-invasive & Drug-free: No surgery, medication, or side effects.
- Universal Support Arm: Hands-free operation, reducing therapist fatigue.
- Privacy-Friendly: No need to remove clothing or apply gels/creams.
- Quick Treatment: 5–20 minutes per session; recommended 5 sessions per week for 2–3 weeks.
Technical Parameters
| Function | Pain Relief |
| Target Area | Body |
| Material | Plastic |
| Cooling System | Air cooling |
| Rotation Speed | Level 1-3 (adjustable) |
| Color | White, Black |
| Voltage | 110V / 220V |
| Frequency | 50Hz / 60Hz |
| Energy Output | 1-200mW |
| Screen | 8-inch Touch Color Screen |
| Fuse | 5A |
| Package Size | 116x56x53cm |
| Gross Weight | 70.0kg |
QM-300+ PEMF Therapy Device FAQs
▶ How does this physiotherapy machine help with chronic muscle pain?
The QM-300+ delivers gentle electromagnetic pulses that penetrate deep tissues, improving circulation, reducing inflammation, and stimulating cellular repair. It provides a safe, drug-free solution for muscle pain relief and mobility improvement.
▶ Can I safely use this electro therapy machine at home?
Yes, it is designed for safe home use with low-frequency, non-invasive PEMF therapy. Unlike medications, it has no harsh side effects. Follow the user guide for optimal results.
▶ How quickly will I notice improvements using this muscle electro therapy device?
Some users feel relaxation and reduced tension after the first session. For chronic issues, several sessions are usually needed for significant improvement. Regular use maximizes long-term benefits.
▶ Why integrate the QM-300+ into a physiotherapy practice?
It offers a drug-free modality that complements existing treatments, supporting tissue repair, reducing inflammation, and relieving muscle pain. This can enhance patient outcomes and introduce a cutting-edge service to your clinic.
▶ What scientific principle supports PEMF therapy?
PEMF stands for Pulsed Electromagnetic Field. Healthy cells maintain specific electrical potentials; injury or stress can disrupt this balance. The QM-300+ uses electromagnetic pulses to stimulate cellular repair and regeneration, reducing inflammation and improving blood flow.
▶ Are there people who should avoid using this device?
Individuals with implanted electronic devices (e.g., pacemakers) should avoid use. Always consult a doctor before beginning PEMF therapy, especially if you have pre-existing medical conditions.
▶ Why Choose the QM-300+?
Advanced PEMF Technology: Non-invasive stimulation for effective recovery.
Comfortable & Safe: designed for improved treatment comfort sessions with intelligent cooling and user-friendly operation.
Versatile Applications: Ideal for pain management, sports recovery, arthritis, and general muscle rehabilitation.
Professional Electro Therapy Device: practical for clinics, wellness centers, and professional home care.
Configuration notice: Specifications, accessories, interface options and permitted uses vary by destination market and confirmed configuration. The Proforma Invoice, configuration sheet and model-specific documents supplied before payment take precedence.
Applications
Common applications for this model. Final protocols and suitability are confirmed for the selected configuration.
Technology
How this technology worksCooling System: Air cooling
Frequency: 50Hz / 60Hz
Screen: 8-inch Touch Color Screen
Cooling
Air cooling
Frequency
50Hz /
Display
8-inch Touch Color Screen
Product Demonstration
Make this system fit your brand
Logo, boot screen, interface language, manuals and packaging can be evaluated for this model. Available items, MOQ and lead time are confirmed in the quotation.
- Machine logo or nameplate
- Boot screen and interface theme
- Interface and manual language
- Labels, manuals and packaging
Warranty & After-Sales, in Concrete Terms
The exact terms are printed on your Proforma Invoice before payment — no verbal promises.
Model-Specific Warranty
Duration, covered components and exclusions are confirmed in writing before payment.
Remote Engineer Support
Technical questions are coordinated by video call with factory engineers when needed.
Parts Plan Confirmed
Availability, price and dispatch method are confirmed for the selected model.
Operator Training Materials
Start-up guidance, manuals and available video materials are confirmed for the selected model.
How Ordering Works
See the full process- 1
Inquiry
Sales & technical coordination
- 2
Quote & PI
Written quotation
- 3
Deposit
Terms in PI
- 4
Production & QC
Test video sent
- 5
Ship & Support
Documents + training
Frequently Asked Questions
What certifications does this equipment carry?
Certification coverage varies by model. Tell us your destination country and we will send the exact certificate copies that apply to the unit you are considering, so you can check them against your local import requirements before ordering.
What warranty and after-sales support is included?
Warranty terms, operator training, technical support and spare-parts availability are confirmed in writing with your quotation for each model — with ZENLASE as your single point of contact.
How is the machine shipped, and do you handle customs?
We ship worldwide by air or sea with full export documentation and provide customs-clearance guidance for your country. Lead times and freight options are confirmed with your quotation.
What payment terms and pricing do you offer?
Pricing is factory-direct and quoted per order. We support common international payment methods (T/T and others) and tiered pricing for distributors and multi-unit orders.
Can I order under my own brand (private label / OEM)?
Yes. Distributors and clinics can request private-label branding and territory arrangements. Standard items are the logo, interface branding and printed materials; tooling-level changes are a volume project.
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