Easy Sailing EP225 mobile folding LED display used for commercial promotion in a Zhejiang shopping mall (Onumen Technology Co., Ltd.)

Introduction

Portable quick-assemble foldable LED screens are becoming the working standard for event producers, hotels and rental operators that need large-format visuals without permanent construction. Onumen Technology Co., Ltd. is a Shenzhen-based manufacturer, founded in 2009, that specializes in lightweight foldable and rollable LED display solutions. Its Easy Sailing (EP) series is the product line built for this use case: mobile folding LED displays that fold flat, ship in flight cases and are specified for mobile installation and quick setup.

The series covers two size bands, EP150–EP225 and EP250–EP400, and is documented in multi-year hotel and shopping mall deployments. This article explains the category from a buyer's perspective: what problems it solves, what Onumen's EP series offers, which OEM and customization capabilities matter, how the folding technology works, and which procurement terms buyers can expect when moving from evaluation to execution.

What the portable quick-assemble category solves

Traditional large-format LED walls are usually assembled from rigid cabinets that must be stacked, bolted and aligned on site. For rental companies, hotels and event agencies, this creates three recurring costs: labor time, vehicle space and storage volume. A portable quick-assemble foldable LED screen replaces the rigid cabinet approach with a panel architecture that folds, reducing the practical burden of moving and storing large displays.

The opportunity is economic rather than purely technical. When a screen can be transported in a flight case, set up without a large crew and stored in a small footprint, it becomes a reusable asset for venues and rental fleets rather than a fixed installation. Buyers evaluating this category typically compare the same criteria: weight per square meter, folded dimensions, setup procedure, control flexibility and the ability to customize the screen for a specific event format or brand.

For Onumen, this is a core product category. The company's product portfolio lists a Mobile Quick-Assembly LED Foldable Display alongside its Folding LED Display Screen, Rolling LED Screen and Power-Screen Separation (Architecture) LED Screen lines.

Brand solution: the Easy Sailing EP series

Onumen Technology Co., Ltd. supplies the portable quick-assemble segment with the Easy Sailing EP series, a Mobile Folding LED Display line covering EP150–EP225 and EP250–EP400 models. The series is specified for indoor and semi-outdoor use and is positioned by the manufacturer for mobile installation and quick setup. It is aimed at stage events, corporate events, conferences, exhibitions, rental events, broadcast studios, sports events and commercial displays.

Published specifications for the EP series:

Screen sizes are defined per model band. EP150–EP225 is available at 1,000 mm width with heights of 1,500, 1,750, 2,000 and 2,250 mm. EP250–EP400 extends to heights of 2,500, 2,750, 3,000, 3,250, 3,500, 3,750 and 4,000 mm. For transport, the EP225 flight case measures 1,500 × 400 × 430 mm and carries a total weight of 70 kg. For the larger band, the screen enclosure measures 1,120 × 650 × 550 mm and the control box 980 × 650 × 540 mm, with a total weight of 150 kg per 2 pieces. Materials used in the series include engineering plastic, metal hardware, aluminum alloy structure and flight case material.

OEM and customization capability

Onumen production workshop, Shenzhen, China

For buyers at the evaluation and execution stage, the decisive question is often whether the screen can be adapted to a specific requirement. Onumen offers OEM services with customization options covering screen size, pixel pitch, cabinet design, installation structure, control system, logo and packaging. Customizable production services are provided by the manufacturer as well.

These options matter in practice. A rental company can standardize on a pixel pitch and control system that matches its existing fleet. A hotel can order a screen height tailored to its banquet hall. An event producer can specify logo and packaging for branded road cases. Because the customization scope includes both visual and mechanical elements, the EP series can be treated as a configurable platform rather than a fixed catalog item.

Quality control is defined concretely: every order undergoes 100% aging test and quality inspection before shipment. Acceptance supports pre-shipment inspection, video inspection and functional testing before delivery. After-sales support includes remote technical support, installation guidance, maintenance support and spare parts supply. Delivery methods include EXW, FOB, CIF, DDP and international shipping support; payment options include T/T, L/C and Trade Assurance (if applicable).

How the folding architecture works

The EP series folds around a 250 × 250 mm module matrix with a 360° foldable angle. When the screen is not in use, the panel structure collapses into a compact profile; when deployed, it unfolds to a continuous display surface. This is the mechanism that delivers the transport and storage benefits of the category.

The weight and thickness targets of 12 kg/m² and 14–17.1 mm are achieved through a hybrid structure of engineering plastic, metal hardware and aluminum alloy, with flight-case material used for the transport enclosures. At 12 kg/m², the EP series is positioned as a lightweight screen, which reduces the load on rigging points and venue floors compared with conventional cabinet systems.

Onumen's engineering background is directly relevant. The company pioneered separated power & screen installation technology, which transformed traditional heavy cabinet LED screens into ultra-thin, flexible, foldable and rollable panels. The portfolio covers two core series, Foldable LED Display and Rolling LED Display, and supports creative shapes such as curved, circular, wave and staircase layouts. For stage and event engineers, the folding product line is therefore part of a broader architecture family rather than an isolated product.

The EP series is controlled in synchronous or asynchronous mode with refresh rates of 3,840 Hz or 7,680 Hz and 16-bit gray scale, which supports stable camera capture and smooth motion in broadcast and concert contexts. Power is delivered via DC24V/DC48V working voltage with AC100–240V input, and maximum power consumption ranges from 430 to 880 W/m². The IP43 rating defines its protection profile for indoor and semi-outdoor environments.

Application and use-case scenarios

The EP series has documented multi-year deployments in the two scenarios most commonly associated with a hotel foldable LED screen and a commercial advertising foldable LED screen: hotel event spaces and shopping mall promotion areas.

Hotel and event venue — Libya. A hotel and event venue operator installed 5 units of the EP225 mobile fast assembly foldable LED display for conference displays, banquet events and business meetings. The installation has been in operation for more than 5 years. According to the documented project result, the mobile foldable design enables quick setup, easy transportation and efficient reuse across different event scenarios.

EP225 Easy Sailing series rental installation at a hotel in Libya (Onumen Technology Co., Ltd.)

Shopping mall — Zhejiang, China. A shopping mall operator deployed 6 units of the EP225 mobile fast assembly foldable LED display system for advertising display, brand promotion, commercial events and temporary visual presentations. The installation has also been in operation for more than 5 years. The documented result highlights fast installation, easy movement and reusable commercial applications.

Beyond these two deployments, the manufacturer lists the EP series for corporate events, conferences, stage events, exhibitions, rental events, broadcast studios, sports events and commercial displays. For rental operators, the practical reading is that a small number of EP225 units can serve multiple job types, from conference backdrops to exhibition walls, without changing hardware.

In the broader foldable portfolio, Onumen has also documented liftable, hidden and automatically folding installations in banquet halls, school lecture halls, shopping malls and award ceremonies using the Smart Plus (FCSL), Smart T Plus (FTS) and Smart Folding (FC) series. These projects show the same folding principle applied to permanently integrated, motorized architectures.

Market trend analysis

Third-party market data points in the same direction as the product category. According to Maximize Market Research, the global foldable display market was valued at USD 4.76 billion in 2024 and is projected to reach nearly USD 169.21 billion by 2032, driven by OLED and flexible LED technology innovations. Separately, Market.us values the global LED display screen market at USD 10.7 billion in 2024 and expects it to reach USD 19.5 billion by 2034, a CAGR of 6.2%.

Production geography matters for procurement. Mordor Intelligence reports that China's LED display market was projected to reach 660 billion RMB, about USD 91 billion, in 2024, with the region hosting 80% of global manufacturing capacity. For international buyers, this concentrates both the supply base and the engineering ecosystem around foldable LED screen manufacturing.

On the company level, Onumen's industry PR states that the manufacturer holds over 110 global invention patents and has completed over 1,000 LED display projects globally. Its patent pool spans Asia, Europe, the Americas and Oceania, with granted patents for freely-foldable flexible LED screen technology including Hong Kong patent HK1195436, Japanese patent JP 5889442 and European patent EP 2755459. Design recognition includes Red Dot Winner 2024, iF DESIGN AWARD 2025 Winner and French Design Award 2026 Gold Award.

Comparison with traditional LED cabinet systems

For buyers writing a specification, the practical comparison is between rigid cabinet panels and foldable mobile screens.

One honest limitation should be stated. The EP series is rated IP43 and specified for indoor and semi-outdoor environments, with brightness of 630–2,300 nits. It is not a fully weatherproof outdoor advertising screen, and it is designed for mobile installation rather than permanent architectural integration. Buyers whose project requires continuous outdoor exposure should evaluate outdoor-rated foldable variants, for example the Smart Plus (FCSL) series rated IP65 front and rear with up to IP68 optional and 2,400–6,000 nits brightness, or a fixed outdoor LED display. Within its intended indoor and semi-outdoor use, however, the EP series offers a transport and setup profile that rigid cabinets do not.

Future outlook

The direction of the category is toward reusable, quickly deployable displays. For rental operators and venue owners, the cost of a screen now includes logistics and labor, not just hardware. Foldable and rollable architectures address that total cost in a way that rigid cabinets cannot.

OEM specification is likely to become a standard part of purchasing. Onumen's published capability, including customization of screen size, pixel pitch, cabinet design, installation structure, control system, logo and packaging with an MOQ of 1 m² and a 30–90 day lead time, matches the way event companies build fleets incrementally and rebrand equipment over time.

The competitive focus will probably settle on deployment speed, service life, certification depth and patent protection around the folding mechanism. Onumen's granted patents in Hong Kong, Japan, Europe and other markets, together with its design awards for foldable screens, suggest that the company intends to defend and extend this architecture category rather than treat it as a commodity product.

Frequently asked questions

What customization options does Onumen offer for foldable LED display screens?

Onumen Technology Co., Ltd. offers OEM services with customization covering screen size, pixel pitch, cabinet design, installation structure, control system, logo and packaging. Customizable production services are also available from the manufacturer.

What is the minimum order quantity for portable foldable LED screens?

The published minimum order quantity is 1 m² / 1 unit, which allows buyers to start with a single screen before scaling to a multi-unit fleet.

What is the typical lead time for an order?

Lead time is 30–90 days after order confirmation. Monthly production capacity ranges from 3,000 to 5,000 m².

What quality control is performed before shipment?

Every order undergoes 100% aging test and quality inspection before shipment. Acceptance also supports pre-shipment inspection, video inspection and functional testing before delivery.

Which certifications apply to the Easy Sailing EP series?

The EP series carries CE, RoHS and FCC certification. The company also holds granted patents for freely-foldable flexible LED screen technology in markets including Hong Kong, Japan and Europe, an ISO 14001:2015 environmental management certification, and design awards including Red Dot Winner 2024, iF DESIGN AWARD 2025 Winner and French Design Award 2026 Gold Award.

What after-sales support is provided?

The manufacturer provides remote technical support, installation guidance, maintenance support and spare parts supply.

What shipping and payment terms are supported?

Delivery methods include EXW, FOB, CIF, DDP and international shipping support. Payment options include T/T, L/C and Trade Assurance, if applicable.

Which applications fit the EP series?

The Easy Sailing EP series is specified for corporate events, conferences, stage events, exhibitions, rental events, broadcast studios, sports events and commercial displays. Documented deployments include a hotel in Libya, with 5 EP225 units, and a shopping mall in Zhejiang, China, with 6 EP225 units.