Main Products
We Promise To Find You The Right Products
Yingmi Since 2007
Yingmi operates a 50-acre facility in Hefei High-Tech Zone equipped with 4 full-automatic SMT production lines. Backed by a high-level R&D team, we implement full in-house production and standardized 5-step quality control. Holding ISO9001, CE and RoHS certifications, Hefei Humantek Co., Ltd. is specialized in providing professional wireless tour guide system and audio guide products, meanwhile offering flexible OEM & ODM one-stop services to satisfy personalized design, development and manufacturing demands worldwide.
- High Quality Products
- Professional Assistance
- One-Stop Solution
- Strong Team
- Service First
Reason to Choose Yingmi Services
We remain committed to delivering intelligent, reliable, and world-class audio guide solutions.
Production Equipment
SMT Surface Mount Equipment
Solder paste printer, surface mount placer, reflow oven, AOI inspection instrument, X-Ray inspection instrument.
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Assembly Testing Equipment
Ultrasonic/laser welding machine, RF shielding box, RF comprehensive tester, aging test stand, oscilloscope, drop test bench, key life tester, constant temperature and humidity chamber.
Read MoreOur Advantages
Initiated OEM/ODM services to explore global markets.
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OEM/ODM CUSTOMIZATION
We provide full OEM/ODM services for tour guide systems, including custom branding, multi-language audio programming, and tailored hardware designs to meet your unique market needs.
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PROVEN PROFESSIONAL EXPERTISE
Backed by long-term cooperation with leading enterprises and institutions worldwide, our audio guide solutions are tested and trusted by major clients for high-profile projects and venues.
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COMPLETE CERTIFICATIONS
All Yingmi tour guide systems hold full international certifications (CE, FCC, RoHS, etc.), meeting strict global standards for safety, quality, and compliance.
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STREAMLINED SUPPLY CHAIN
Our mature, optimized supply chain ensures efficient, on-time delivery of your orders. From production to logistics, we keep your tour guide system projects on schedule without delays.
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