Therapy machine

Buyers should prioritize output frequency ranges (e.g., 1-200Hz for TENS/EMS) and intensity levels to ensure the device meets diverse patient needs. For laser or light therapy machines, verify wavelength accuracy (e.g., 650nm or 808nm) and power density. Ensure the device features multi-channel outputs if it is intended for clinical use, allowing for the treatment of multiple areas simultaneously.

As medical or wellness devices, therapy machines must adhere to strict safety standards. Ensure the supplier provides ISO 13485 (Medical Devices Quality Management Systems) certification. For the US market, FDA 510(k) clearance is often required, while the EU market necessitates CE Marking (MDR 2017/745). Additionally, IEC 60601-1 compliance is critical to ensure electrical safety for medical electrical equipment.

Request clinical trial reports or third-party validation studies from the manufacturer. It is essential to check for built-in safety features such as automatic shut-off timers, over-current protection, and skin-contact sensors. For B2B buyers, ordering a functional sample to test the user interface and electrode/probe durability is a vital step before bulk procurement.

Therapy machines are categorized by application: Physical Therapy Clinics require heavy-duty, multi-functional units (Ultrasound, Shockwave); Home Healthcare markets demand portable, battery-operated TENS or Red Light devices; and Sports Rehabilitation Centers focus on high-intensity recovery tools. Ensure the user manual and UI are available in the target market's language to prevent misuse.

The most significant risk is Customs Seizure due to lack of proper medical registration or incorrect HS Code classification (typically under Chapter 90). Another risk is Voltage Incompatibility; always confirm if the power supply supports 110V-240V and includes the correct plug type for your region to avoid costly returns or equipment damage.

Focus on Tiered Pricing based on volume, but also negotiate for spare parts (like extra electrode pads, cables, or probes) to be included in the initial MOQ. Ask for OEM/ODM customization (logo printing and custom packaging) which is often available for orders exceeding 200-500 units. Always clarify the Warranty Period, aiming for at least 12-24 months for the main unit.

Therapy machines contain sensitive electronics and sometimes lithium batteries. Use Air Freight with specialized battery handling (PI967) for urgent, smaller batches to ensure safety. For large sea freight orders, insist on Palletization and Moisture-proof packaging to protect the internal circuitry from humid sea air. Consider using Trade Assurance services on Made-in-China.com to secure your payment until the goods are verified.