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After-Sales Service

Dongguan Evergreen Technology Co., Ltd., established in February 2023, is a leading manufacturer specializing in temperature sensors and home safety products with five years of industry expertise.
Quality Commitment:

Quality Commitment:

• We firmly believe that quality is the life of a company.

• All products are made of high-quality materials, manufactured under a strict ISO 9001:2015 quality management system, and undergo multiple testing processes.

Return and Exchange Policy:

Return and Exchange Policy:

If any product quality issues are found, please contact us immediately and provide photo or video evidence. We will arrange free replacement, repair or refund for you according to the situation.

Technical Support:

Technical Support:

We provide lifelong free technical consultation (via email, phone, remote video conferencing). No matter if you encounter any problems in product selection, installation and application, or fault diagnosis, our engineering team is willing to provide support for you. We promise to respond to your technical inquiries within 24 hours.

Let our team help you select the right product

Talk to our experts, we can help you meet your requirements and provide assistance for your next project.
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