01 - R&D Team
Our senior R&D team brings 19+ years of expertise in RF communication, digital audio/noise cancellation, embedded firmware, and AI smart solutions. We develop end-to-end in-house products including wireless tour guides, offline translators, AI translation glasses, outdoor AI running trails, and VR fitness equipment. All our technologies undergo rigorous testing and hold full international certifications (CE, FCC, RoHS, ISO9001) to meet global quality and customization requirements.
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19+ Years Cross-Domain Expertise
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Full Portfolio In-House R&D
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Rigorous International Certification
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Continuous Performance Optimization
02 - Manufacturing Team
Our production team operates under standardized manufacturing procedures aligned with international quality management principles. We don't outsource our core process - every stage from SMT to final packaging is controlled in-house, giving us full visibility and accountability over product quality and delivery schedules.
For OEM and ODM partners, this means shorter lead times, reliable quality consistency across orders, and the flexibility to accommodate custom requirements without sacrificing throughput.
In-house SMT lines with AOI (Automated Optical Inspection)
100% functional testing - no sampling, every unit checked
Standardized procedures with documented work instructions
OEM/ODM capable - custom branding, packaging & specs
Batch traceability from raw material to shipped product
03 - International Team
Our dedicated multilingual international sales and support team provides 24/7 online response and full-cycle services to customers in 100+ countries and regions. Our expertise covers OEM/ODM project coordination, custom branding & audio programming, export logistics, and post-sales technical consultation.
With long-term partnerships with leading museums, scenic spots, enterprises and exhibition organizers worldwide, we have deep insights into regional market needs and compliance standards. We act as your local partner, delivering tailored one-stop solutions to ensure successful launch and operation of your global audio guide projects.
24/7 Global Online Response
Proven Industry Track Record
Full-Cycle OEM/ODM Coordination
One Factory·Three Teams·Zero Middlemen
We're not a trading company. We're not a sourcing agent. Yingmi Guide is a direct manufacturer with in-house R&D, in-house production, and an international service team that speaks your language - technically and commercially.
When you work with us, you work with the people who designed and built the product. That changes everything about how problems get solved, how quickly changes happen, and how confident you can be in your supply chain.
Verified Manufacturer
Factory-direct pricing. No agents, no markups, no surprises. Tour our facility or request a video walkthrough at any time.
In-House R&D Capability
We can modify firmware, adjust frequency bands, rebrand UI, or develop custom variants. Your specs, our engineers - on one team.
Global Export Experience
10+ years shipping to 50+ countries. We understand compliance, logistics, and what international buyers actually need from a supplier.
OEM / ODM Ready
Private label, custom packaging, exclusive SKUs - we support your brand, not ours. Minimum order quantities available on request.