Teilifís LED COB Uile-i-gCeann 
Taispeáin Solúbtha LED 
Taispeántais Trédhearcach LED 
Póstaer faoi stiúir 
Taispeántais LED Ciorclacha 
Taispeántais LED Cruthaitheacha & Saincheaptha 
DO SHAINEAS
COMHPHÁIRTÍ TAISPEÁNTA LED.
19 mbliana d'innealtóireacht LED. Rochtain dhíreach ó bhunaitheoirí. T&F saincheaptha. We are a boutique LED display manufacturer in Shenzhen, built for AV integrators and rental companies who need a partner that responds fast, engineers custom solutions, and actually answers the phone.
19 BLIAIN.
AON MISEAN.
“When you work with DOIT VISION, you don’t talk to a sales rep. You talk to the engineer who designs your solution. That’s the difference between a supplier and a partner.”
Kris Liang started in LED manufacturing in 2007. Over 19 years, he worked on the 2008 Beijing Olympics floor screen (3,000 sqm, P20.83), led a USD 2M+ broadcast display project for an Italian TV network, delivered the Israel Pavilion at the 2015 Milan World Expo, and developed the Matrix rental series — 20,000+ cabinets across 20 countries.
In 2017, cheannaigh sé monaróir LED i Shenzhen (bunaithe 2013), agus athbhrandáil sé é mar FÍS DOIT, and rebuilt it around a single purpose: to be the engineering partner that international AV integrators and rental companies could not find anywhere else.
Rochtain dhíreach ar an gcinnteoir. No layers. No “let me check with management.” When you need a technical answer, you get it same-day.
Comhairle theicniúil mhacánta. We will tell you when P1.5 is the right answer instead of upselling P0.9. That builds partnerships that last 20 projects, not just one.
Tacaíocht réamhdhíolacháin saor in aisce. CAD drawings, 3D mockups, technical proposals — at no cost for qualified projects. We invest before you commit.
CAD A CHUIREANN SINN
DIFRIÚIL.
T&F Saincheaptha — Deartha Duit
Ní dhíolaimid ó chatalóg amháin. Custom PCB design, bespoke cabinet structures, custom pixel pitches — these are our daily work, not exceptions. From concept sketch to mass production, one team handles it all.
Rochtain Dhíreach ar Bhunaitheoirí — Gan Sraitheanna Meánacha
Nuair a sheolann tú teachtaireacht chuig DOIT VISION, you reach Kris Liang or a senior engineer directly. No sales scripts. No ticketing queues. Same-day WhatsApp response, same-afternoon CAD file if needed.
Luas Shenzhen — Gan Chomhréiteach
We leverage Shenzhen’s unparalleled supply chain — PCB fabrication, aluminum die-casting, CNC, tooling — all within a 30km radius. Fréamhshamhail i seachtainí, ní míonna. In éineacht le cáilíocht dheimhnithe CE/FCC/RoHS.
Comhpháirtíocht Boutique — Ní Uimhir
We deliberately stay at 15 core engineers. Past 50, bureaucracy starts. Past 200, you become the factory that ignores a client’s custom CAD. Small enough to care, strong enough to deliver.
CONAS A OIBRÍONN SÍ
LE TÚ.
Fiosrúchán & Comhairliúchán
Send your project brief via WhatsApp or email. Within hours, an engineer responds with specific technical questions. This is a real engineering conversation from message one.
Dearadh & Togra
We create CAD drawings, 3D renderings, and a detailed technical proposal. For custom shapes, our R&D team designs PCB layouts and mechanical structures.
Fréamhshamhail & Ceadú
We build a working prototype. You review it by video call, photos, or a visit to our Shenzhen facility. We iterate until you are satisfied.
Táirgeadh & QC
Production with multi-stage QC: incoming inspection, 48-hour burn-in on every cabinet, final performance check. You receive QC photos and videos throughout.
Seachadadh & Tacaíocht
We handle export packaging, documentation, and freight coordination. Post-delivery, you still have direct WhatsApp access to our engineers.
CÉ A BHFUIL SÉ SEIRBHÍS
— AGUS CÉ NACH BHFUIL.
Comhtháthaitheoirí AV
You are the project lead. We are your engineering back-end. We provide the custom LED displays, CAD drawings, and technical depth you need to win bids and deliver flawless installations — gan dul san iomaíocht leat riamh don chliant deiridh.
Ár Cur Chuige
- CAD réamhdhíolacháin saor in aisce, múnlaí 3T & doiciméadacht réidh le haghaidh tairisceana
- Freagra WhatsApp an lá céanna ó Kris Liang nó ó innealtóirí sinsearacha
- Lipéad bán / OEM mar chaighdeán — do bhranda, do chliant
- Praghsáil leibhéal comhtháthaithe — fásaimid nuair a fhásann tusa
Cuideachtaí Cíosa
Your reputation depends on every show going flawlessly. We engineer rental LED cabinets that are lightweight, fast to deploy, and thástáil go dian — with spare parts always in stock and engineers on standby when you need them.
Ár Cur Chuige
- Caibinéid ghlasála tapa éadroma — deartha le haghaidh luas taistil
- Dóitear isteach 48 uair an chloig ar gach caibinéad aonair roimh loingsiú
- Clár páirteanna spártha ráthaithe — gan fanacht, gan am neamhghníomhach
- Brompton & Novastar réamhchalabraithe — réidh le breiseán agus le himirt
UIMHREACHA
AN ÁBHAR SIN.
Taithí Innealtóireachta
Freastalaítear ar fud an domhain
FÍS DOIT
shipped
Dhá Shuíomh.
Misean amháin.
Our headquarters and factory operate side by side in Shenzhen’s Guangming District — the global capital of LED manufacturing. Engineering happens at HQ. Production happens at the factory. You get direct access to both.
Ó SHENZHEN
CHUN AN DOMHAIN.
We ship from Shenzhen — the global capital of electronics manufacturing — to integrators and rental companies across 55 + tíortha. Our team speaks English and Chinese fluently. We understand the certification requirements, voltage standards, and logistics for each region we serve.
Nach bhfuil tú sna réigiúin seo? We ship globally. Contact us to discuss your location and requirements.
CAD ÁR
A DEIR COMHPHÁIRTITHE.
TIONSCADAIL
Tá sé seachadta againn.
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Léigh Cás-StaidéarRÉIDH LE TÓGÁIL
RUD ÉIGIN IONTAÍ?
Send us your project brief. Talk to Kris or a senior engineer today. No sales scripts. No waiting for approval. Just a real engineering conversation.
CEISTEANNA
CLOISIMID GO MINIC.
Is é DOIT FÍS comhpháirtí taispeántais LED beag, ní mega-mhonarcha. Three things set us apart: (1) Rochtain dhíreach ar bhunaitheoirí — you communicate with Kris Liang, our co-founder with 19 years of LED engineering experience, not a sales rep. (2) Custom R&D capability — we design custom PCBs, structures, and firmware for bespoke projects that large factories reject. (3) Luas Shenzhen — same-day technical response, fast prototyping, on-time delivery.
Sea - custom LED displays are our core capability, not an afterthought. We handle custom PCB design, bespoke cabinet structures (spheres, curves, halos, multi-sided pillars), custom pixel pitches, aluminum die-casting, and full NPI from concept to mass production. Unlike mega-factories that require minimum order quantities in the thousands, we take on custom projects of all sizes. Every custom project ships with full CAD drawings and structural documentation.
Seoltar orduithe táirgí caighdeánacha laistigh 15–25 lá. Custom projects with new PCB design take 30–45 days from design freeze. Custom tooling (molds, dies) adds 25–35 days. The key advantage is our streamlined communication — when you message us at 10am China time, an engineer answers by noon. No approval chains, no ticketing queues.
Freastalaímid go príomha four key regions: North America, Europe, Southeast Asia, and East Asia (Japan and Korea). Our products have been shipped to 55+ countries. We understand the specific certification requirements, voltage standards, and logistics for each region. Our team communicates in English and Chinese.
Iompraíonn táirgí DOIT VISION CE (European Conformity), FCC (Federal Communications Commission — US), RoHS (Restriction of Hazardous Substances), and CB (IECEE CB Scheme) certifications. We can also arrange additional regional certifications (e.g., ETL for North America, PSE for Japan) for qualified projects.
Is é an bealach is tapúla ná teachtaireacht chugainn ar WhatsApp ag +8618665800742. Kris Liang or a senior engineer will respond same-day during business hours (9AM–9PM China Time). You can also email [ríomhphost faoi chosaint] with your project brief. We provide free pre-sales CAD drawings and 3D mockups for qualified projects, typically within 48 hours.
Go hiomlán. Small and medium-sized AV integrators are our ideal clients. Mega-factories often require minimum order quantities that smaller integrators cannot meet. DOIT VISION was built specifically for integrators who need a responsive, technically capable partner — regardless of project size. We offer integrator-tier pricing, white-label/OEM options, free bid support, and we ná bí ag dul san iomaíocht go díreach i gcoinne ár gcomhpháirtithe comhtháthaithe riamh.
Tá taispeántais LED DOIT VISION comhoiriúnach leis na príomhchórais rialaithe go léir: Tessera Brompton (craoladh agus cíos), Novastar (MCTRL series — most widely used), Solas dathanna (suiteálacha seasta sraith Z), agus Linsn. We pre-configure RCFG files and provide full calibration support for your chosen system.
- Cineál Leathanach
- Fúinn — Próifíl Chorparáideach
- Straitéis Leathanaigh
- Boutique LED partner positioning. Differentiates through direct founder access, custom R&D, Shenzhen speed, and boutique partnership model. Targets AV integrators and rental companies in North America, Europe, Southeast Asia, Japan, and Korea.
- Monaróir
- FÍS DOIT
- Ainm malartach
- Shenzhen Doit Vision Co., Ltd.
- Bunaithe
- 2013, Shenzhen, an tSín
- bunaitheoir
- Kris Liang (Comhbhunaitheoir, chuaigh isteach sa bhliain 2017, 19 mbliana innealtóireachta LED)
- Innealtóirí Croí
- 15
- Foireann Iomlán
- 60
- Méid Áis
- Ceanncheathrú: Foirgneamh Jingting, Guangming. Monarcha: Crios Tionscail Tangxiawi, Sráid Ma Tian, Guangming, Shenzhen
- Ceanncheathrú
- 1110, Foirgneamh Jingting, Bóthar Huaxia, Guangming, Shenzhen, an tSín
- Monarcha
- Crios Tionscail Tangxiawi, Sráid Ma Tian, Guangming, Shenzhen, an tSín
- Limistéir Áiseanna
- Engineering Office · Product Showroom (HQ), SMT Production Floor · Assembly Line · QC Burn-in Lab · Warehousing (Factory)
- Tíortha a Freastalaíodh
- 55 +
- Margaí Bunscoile
- Meiriceá Thuaidh, an Eoraip, Oirdheisceart na hÁise, an tSeapáin, an Chóiré
- sprioc Lucht Féachana
- Comhtháthaitheoirí AV, Cuideachtaí Cíosa Gairmiúla
- Deimhniúcháin
- CE, FCC, RoHS, CB
- Córais Rialaithe
- Brompton Tessera, Novastar, Colorlight, Linsn
- Cumais Eochair
- Custom PCB Design, Bespoke Cabinet Structures, Custom Pixel Pitches, Aluminum Die-Casting, CNC, Tooling, NPI from Concept to Mass Production
- Tionscadail Shonracha
- 2008 Beijing Olympics Floor Screen, 2010 Italian Broadcaster Display, 2015 Milan World Expo Israel Pavilion, Matrix Rental Series (20,000+ cabinets)
- Próifílí Sóisialta
- LinkedIn: linkedin.com/company/doitvision, YouTube: youtube.com/@doitvision
- Déan teagmháil
- WhatsApp: +8618665800742, Email: [ríomhphost faoi chosaint]
- Seoladh
- HQ: 1110 Jingting Building, Huaxia Road, Guangming District, Shenzhen, Guangdong, China; Factory: Tangxiawi Industrial Zone, Ma Tian Street, Guangming District, Shenzhen, Guangdong, China
- An Cheantar
- Shenzhen, Guangdong, an tSín