Yuanheng (China) helps schools, integrators, and project buyers source standalone stage lighting, stage audio / sound reinforcement, stage LED displays, meeting-room and hall AV packages, and vocational college training-lab builds — plus equipment training videos. Clear USD starting prices and PayPal checkout for buyable SKUs.
Modest claims, clear scopes — package prices where useful, RFQ for custom projects, plus a growing training-video library.
Standalone stage lighting fixtures & control, stage audio / sound reinforcement, and stage LED displays — plus meeting-room LED, classroom capture, hall packages, and LED hardware. Buyable SKUs with PayPal; larger projects use deposit + RFQ.
View AV catalogLED display engineering training and light-interaction multi-media centers for vocational / technical colleges. Phased builds, expandable stations, optional PayPal deposit against a formal quote.
Training lab RFQShort overviews and how-to clips for stage lighting, audio systems, LED screens, and training-lab workflows. The library covers setup and operation basics — browse the clips or inquire for additional training materials.
Open video libraryIndicative USD starting prices — final quotes follow site survey and BOM.
Learn setup and operation basics for stage lighting, audio, LED displays, and lab gear.
Fixture types, DMX addressing, and safe power practice for school stages.
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Cabinet layout, receiving cards, and first-power checklist for stage screens.
WatchShare room size, use case, and target timeline. We respond with a scoped package or RFQ checklist — no invented certifications, just clear engineering and commercial terms.
