The ARECH factory in Shenzhen, China runs the complete LED display production lifecycle in one facility: from initial design and component sourcing through to final test, packaging, and worldwide shipping. The factory is not a third-party assembler running someone else schematics -- every product on the catalogue is designed by the ARECH R&D team and built by the same factory team that holds the calibration discipline behind it.

The output of the line is a versatile range. Fine-pitch HD video walls for corporate lobbies share the floor with high-impact outdoor billboards rated to 6,000 nits. Curved flexible installations bend off the same modules that build flat indoor walls. Rental cabinets for festival main stages ship out alongside small-storefront brand walls and 500-cabinet bespoke architectural installs. Whether the brief is small or massive, the cabinet goes through the same six-stage process before it leaves the floor.

MANUFACTURING CAPABILITY

The Six Stages of an ARECH Cabinet

Precision in Every Pixel, Strength in Every Frame. The line is built around six stages -- each staffed by people with multi-year tenure, equipped with the right tooling, and audited against a documented tolerance band the operator can pull up on a tablet at the station.

  1. PCB and surface-mount technology (SMT) placement

    The PCB is the foundation. Surface-mount LED chips, driver ICs, and supporting passives are placed by automated pick-and-place lines under automated optical inspection. The line operator confirms the BOM at every changeover so a cabinet for one customer is never assembled with the components for another customer.

  2. Mechanical assembly

    The populated PCB is married to the cabinet shell. Power supplies and receiving cards seat into known positions. Mechanical jigs hold module-to-cabinet alignment within tight tolerance bands so the finished cabinet locks cleanly against its neighbour with no visible seam.

  3. Ageing chamber

    Every cabinet runs the ageing-chamber burn-in cycle. Early-life component failures -- the kind that would otherwise show up two months after the install -- are surfaced and reworked here, not at the customer site.

  4. Colour calibration

    The cabinet runs across the calibration bench, where pixel-level colour and brightness uniformity are measured and corrected. A calibration profile is generated for the specific cabinet and travels with it to the customer. Multi-cabinet walls calibrate consistently because every cabinet ships with its profile in hand.

  5. Mechanical QA

    Final inspection covers cabinet mechanical fit, lock-system function, power and signal continuity, and serviceability -- every front-service path is verified before the cabinet leaves the floor.

  6. Packout

    Cabinets pack into custom foam inside reinforced cartons. The packout team includes HS codes, export documentation, calibration report, and CE / FCC / RoHS / ISO conformity papers so the consignment clears customs without back-and-forth.

The factory occupies floors 5 and 6 of Block 8 in Huihao Industrial Park, Guangming District, Shenzhen -- a two-floor production footprint dedicated entirely to LED cabinet manufacturing.

FACTORY LINE

Inside the Shenzhen Production Floor

Six bench-by-bench frames covering SMT placement, mechanical assembly, the ageing chamber, the calibration bench, mechanical QA, and packout. Photography pending operator handoff for the final factory walkthrough.

  • SMT pick-and-place line at the ARECH Shenzhen factory -- automated placement heads loading surface-mount LED chips onto a populated PCB under optical inspection
    Stage 1 -- SMT placement
  • Mechanical assembly bench at the ARECH factory -- populated module PCBs being seated into aluminium cabinet shells with alignment jigs
    Stage 2 -- Mechanical assembly
  • Ageing chamber at the ARECH factory -- rows of finished cabinets running burn-in cycles under temperature and load monitoring
    Stage 3 -- Ageing chamber
  • Calibration bench at the ARECH factory -- pixel-level colour and brightness measurement equipment generating per-cabinet calibration profiles
    Stage 4 -- Colour calibration
  • Mechanical QA station at the ARECH factory -- inspector verifying cabinet lock-system function, power and signal continuity, and front-service paths
    Stage 5 -- Mechanical QA
  • Packout area at the ARECH factory -- finished cabinets nested in custom foam inside reinforced cartons ready for international freight
    Stage 6 -- Packout

FACTORY TOUR

Walk the Production Floor

A short walkthrough of the SMT line, the ageing chamber, the calibration bench, and the packout area. Video file pending operator handoff for the final factory tour.

ARECH factory tour -- SMT line, ageing chamber, calibration bench, mechanical QA, and packout

PRODUCT RANGE

What Comes Off the Line

  • Indoor LED displays

    For retail, corporate lobbies, hospitality, broadcast, and control rooms.

  • Outdoor LED displays

    For billboards, building facades, stadium installations, and public-plaza signage.

  • Rental LED displays

    For concerts, conferences, exhibitions, and trade shows.

  • HD wall and fine-pitch LED displays

    For control rooms, boardrooms, broadcast studios, and luxury retail.

  • Flexible and curved LED displays

    For sculptural installations, column wraps, and architectural pieces.

  • Specialty variants

    Stadium, transparent, energy-saving, and customised LED display builds also leave this line. See the full product range hub for specs and datasheets.

WHERE PRODUCTS END UP

Six Application Categories

  • Shopping malls and retail

    Storefront window walls, in-mall feature signage, immersive brand environments, and auto-showroom display strips. High-brightness indoor pitches handle storefronts that catch direct daylight through glass.

  • Corporate and financial institutions

    Reception-area video walls, presentation-room screens, data-visualisation walls in banking floors, trading-floor information ribbons.

  • Hospitality and entertainment

    Hotel lobby focal walls, restaurant menu boards, nightclub and casino immersive panels, theatre lobby digital signage, cinema concession boards.

  • Public spaces and transportation

    Airport gate-area screens, train-station departure boards, museum exhibit walls, civic-plaza public information.

  • Events and exhibitions

    Stage backdrops, scenic configurations, branded ribbons, trade-show stand walls, product-launch venues, festival main stages.

  • Media and architecture

    Large-scale media facades, building-integrated displays, sculptural architectural pieces that turn a structure into a content surface.

QUALITY ASSURANCE

Four Levels of Quality Discipline

Vibrant Visuals, Built to Endure.

  • Premium materials

    LED chips, driver ICs, receiving cards, and power supplies all come from named, qualified global suppliers under multi-year vendor agreements. No lowest-bid component of the month. Bill-of-materials parity per model means a unit delivered today behaves like a unit delivered last year.

  • Experienced craftsmanship

    Production team members carry an average tenure of 7+ years inside the LED display industry. That depth shows up in the line decisions -- which station to staff with which operator, which jig configuration to use for which cabinet variant, which calibration profile to apply for which pitch.

  • Strict process control

    Every stage of the line carries a documented tolerance band. The operator at the station has the tolerance check live; the QA team audits adherence against the same band. Out-of-tolerance work is reworked at the station, not patched downstream.

  • International standards

    The product range is certified to CE (EU), FCC (US), RoHS (hazardous-substance restriction), and ISO (quality-management systems). Certification is not a one-time milestone -- it is a continuous audit cycle the factory runs against external standards bodies.

    Read warranty terms →

SUSTAINABILITY

Three Levers on the Floor

Practical, not posters on the wall.

  • Energy-efficient LED design

    Driver IC selection, low-resistance power supplies, and tuned brightness curves keep operating power draw lower across the cabinet service life. Lower power means lower heat soak, which in turn extends component life.

  • Long service life equals fewer cabinets produced

    A panel rated for 100,000+ operating hours runs roughly 11 years at 24/7 duty or 27 years at a 10-hour daily duty cycle. Long-life hardware means fewer replacement cycles, less raw material consumed, less freight burned across the lifecycle.

  • Closed-loop scrap recycling on the SMT side

    Material offcuts from the SMT line and from cabinet fabrication route back into the next production batch where the recovery is feasible. The result is less aluminium and less plastic produced across the cabinet service life.

WHY PARTNERS CHOOSE ARECH

Six Strengths in Supplier Evaluation

  • Premium components and strict process control

    Material decisions and procedural discipline that earn long-term performance, not just out-of-the-box performance.

  • Rigorous testing and quality assurance

    Every cabinet, not a sampling rate.

  • Innovation and customisation

    Bespoke specifications routed through the same engineering team that designs the standard line.

  • Complete solutions

    Design, production, install support, lifetime maintenance -- one supplier across the lifecycle of the asset.

  • 24/7 dedicated support

    Same engineer carries the customer relationship from spec sheet to the support call two years later.

    Read the support model →

  • Global reach

    Projects running in Europe, the Americas, Asia Pacific, the Middle East, and Africa, with established freight and customs paths to each region.

    Read more →
FAQ

ARECH Factory -- frequently asked questions.

Where is the ARECH factory located?
The ARECH Office & Factory site is at 5&6F, BLK 8, Huihao Industrial Park, No. 61 Jinan Road, Guangming District, Shenzhen, China -- ZIP 518106. Shipments and factory visits route through this site.
What does the ARECH factory produce?
Five LED display screen families come off one production line: indoor LED screens, outdoor LED screens, flexible LED screens, HD wall LED displays, and rental LED displays. Plus specialty variants -- stadium LED, transparent LED, energy-saving LED, and bespoke customised displays.
What stages does an ARECH cabinet go through before shipping?
Six stages: surface-mount LED placement on the PCB, mechanical assembly of the module into the cabinet, ageing-chamber burn-in, pixel-level colour calibration on the calibration bench, mechanical QA on the finished cabinet, and packout into reinforced cartons with foam inserts and conformity documentation.
Does ARECH manufacture custom LED displays?
Yes. Customised LED display work is part of normal scope -- bespoke cabinet dimensions, irregular outlines, non-standard pixel pitches, curved geometries, and integrated bespoke mounting hardware. Send the venue drawing or the brief and the engineering team returns a feasibility note, a price, and a delivery window.
What certifications does the ARECH factory carry?
Every product line off the ARECH factory carries CE, FCC, RoHS, and ISO certification. Certificates accompany every commercial shipment so cargo clears customs without back-and-forth.
How does ARECH approach sustainability in manufacturing?
Three levers: energy-efficient LED driver IC selection that reduces operating power draw; long-life component sourcing that extends the cabinet 100,000+ hour service life so fewer panels are produced across the use case; and a closed-loop scrap recycling stream on the SMT side that reuses raw-material offcuts inside the same production line.
SCHEDULE A VISIT

Walk the Factory

The factory welcomes customer visits, partner walk-throughs, and pre-purchase audits. Get in touch and we will arrange a tour of the line -- physical or video -- and the engineering team will sit down with the spec.

Email
overseas@arechtech.com
Phone
+86 755 2319 1723
Talk to the Factory