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Professional Production
Specializing in research, development, and production of heat packs for 14 years. Our facility independently develops specialized medium and low-temperature skin patches and heavy heat packs that rank among the best in the industry. With an annual output reaching 200 million pieces, we ensure rigorous quality management and complete traceability for every unit produced.
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Frequently Asked Questions
1. What is the expertise in warm patch production?
With nearly two decades of experience, our facility specializes in medical-grade self-heating patches for pain relief, complying with international quality standards.
2. Are the products certified for medical use?
Yes, the warm patches hold Class II Medical Device Manufacturing Licenses and are CE compliant, ensuring therapeutic safety and efficacy.
3. Do you provide customized OEM services?
Absolutely. We offer comprehensive OEM solutions including product design, customized packaging, and logo printing tailored to specific requirements.
4. How is product quality ensured during production?
We utilize state-of-the-art laboratories with 48-channel temperature sensors and thermostatic tanks to monitor every production step for consistent quality.
5. What is the typical lead time for orders?
Lead times generally range from 3 days for sample approval to approximately 1 week for mass production, depending on complexity.
6. How long does the heat last?
Once the bag is opened and the patch contacts air, it provides steady heating for at least 8 hours at temperatures above 40℃.