Precision Engineering · Shenzhen Manufacturing Facility

Custom Foldable Mini Bluetooth Keyboard Manufacturers & Factory

Tier-1 OEM/ODM industrial peripheral engineering. Powering high-efficiency mobile workforces, enterprise field logistics, and high-growth retail brands with multi-folding ultra-compact wireless inputs.

Direct Factory Product Portfolios

Featured Mobile & Office Input Flagships

Turnkey hardware solutions manufactured in our ISO-managed 12,000 m² Shenzhen facility. Ready for white-label firmware customization and multi-regional key layout engraving.

Office Keyboard Tri-fold Bluetooth keyboard with touchpad and number pad
PLATFORM · TRI-FOLD BT

Tri-Fold Keyboard with Touchpad & Number Pad

Ultra-compact pocket form factor with integrated high-precision trackpad and seamless 3-device dynamic switching for road warriors.

BT 5.0 270 g Type-C Fast Charge CE·FCC·RoHS
Product Details
Office Combo Foldable wireless Bluetooth keyboard and mouse combo with numpad
MODEL · FLD-99 PRO

Foldable Wireless Keyboard & Mouse Combo

Full-size 99-key bi-folding architecture featuring an independent numerical keypad and paired whisper-quiet microswitch pocket mouse.

Dual BT + 2.4G 99 Keys Li-ion Rechargeable
Product Details
Gaming Keyboard Z-82 mechanical gaming keyboard
MODEL · Z-82

Mechanical Hot-Swap Gaming Keyboard

Compact performance layout with custom programmable per-key RGB backlighting, aircraft aluminum frame, and hot-swappable switch sockets.

Hot-Swap RGB Dynamic Low-Latency
Product Details
Gaming Mouse X-49 RGB gaming mouse
MODEL · X-49

Precision Optical RGB Gaming Mouse

Ergonomic esports shell contour, ultra-durable switches rated for 50M clicks, and customizable firmware DPI curve mapping.

Optical Core Adjustable DPI Lightweight
Product Details
Office Keyboard K-37C wireless office keyboard
MODEL · K-37C

Slim Low-Profile Wireless Keyboard

Engineered for silent enterprise operations, featuring refined scissor-switch stabilizers, long-life battery modules, and spill-resistant sub-layers.

Scissor Switch Whisper Quiet Aluminum Bezel
Product Details
Office Mouse E-1141 2.4G wireless office mouse
MODEL · E-1141

Silent Click 2.4G Wireless Office Mouse

Ergonomic ambidextrous chassis with low power-draw IC, integrated Nano receiver housing, and seamless plug-and-play driverless integration.

2.4G Nano Silent Microswitch Smart Sleep
Product Details
Gaming Combo MK-358-Z gaming keyboard and mouse combo
MODEL · MK-358-Z

Esports Matched Keyboard & Mouse Bundle

Turnkey retail packaging setup offering mechanical tactile switches and precision-weighted tracking mouse for competitive channel procurement.

Matched Set Full Retail Pack Anti-Ghosting
Product Details
Office Combo K-37C plus E-1141 office combo set
BUNDLE · K-37C + E-1141

Unified Receiver Wireless Desktop Duo

Cohesive workstation bundle operating through a singular 2.4GHz receiver dongle. Engineered specifically for commercial IT tenders and B2B deployment.

Single USB Dongle Ultra-Durable Mass Production Ready
Product Details
Enterprise Demand Analysis

Global Procurement Needs for Foldable Mini Keyboards

Macro analysis of corporate procurement evolution from standard desk peripherals to versatile, field-ready folding mobile inputs.

Hybrid Enterprise & Remote Agility

Global corporate operations demand ultralight, pocketable hardware allowing executives and distributed staff to establish an ergonomic workstation instantly on tablets, smartphones, and thin clients across transit hubs and co-working environments.

Industrial Field Telematics & Warehousing

Supply chain operators and field engineers require ruggedized bi-fold and tri-fold keyboards with reliable Bluetooth multi-pairing to interface directly with diagnostics scanners, warehouse management tablets, and ruggedized vehicle-mounted terminals.

Private-Label Consumer Brand Expansion

Direct-to-consumer and lifestyle consumer electronics brands require rapidly brandable platforms that balance premium CNC aluminum casings, responsive scissor-switch keys, and zero-latency Bluetooth 5.2/5.3 chips to capture high retail margins.

20+ Years Direct Manufacturing Prowess

Shenzhen Deying Industry Co., Ltd.

Based in Longgang District, Shenzhen, our vertically integrated plant houses complete tooling, surface treatment, SMT patching, and automated assembly operations.

20+
Years In-House Experience
12,000
m² Facility Floor Area
10
Automated Assembly Lines
200+
New Models Developed / Year

Precision Tooling & Molding

With 15+ high-precision injection molding machines, our engineers oversee micro-hinge alignment, magnetic latches, and ultra-thin keycaps with tolerance levels held within ±0.02mm for flawless folding action.

End-to-End Quality Consistency

From initial SMT board assembly to keycap life-cycle endurance testers (over 5 million keystrokes per switch), every batch conforms rigorously to pre-production approved golden physical samples.

Global Regulatory Compliance

All models are built to pass CE, FCC, RoHS, REACH, and Bluetooth SIG standards, giving importers smooth customs clearances across the European Union, North America, Japan, and Australia.

Systemic Implementation

Macro-Industry Solutions & Practical Deployments

How our custom foldable Bluetooth keyboards solve mobility, space, and productivity friction points across complex corporate sectors.

Healthcare & Clinical Rounds

Doctors and traveling clinical staff replace bulky laptops with antimicrobial-coated foldable keyboards paired to secure medical tablets, facilitating rapid Electronic Health Record (EHR) input right at patient bedsides.

Education & Digital Campuses

Turnkey OEM programs for school boards and higher education distributors, providing lightweight, drop-resistant foldable keyboards with customized localized layouts for students utilizing classroom tablets.

Aviation & Executive Travel

Designed for tray tables and cramped high-speed rail workspaces, our multi-device tri-fold designs allow instant toggling between corporate laptops, personal phones, and presentation tablets without input lag.

R&D Horizons

Engineering Roadmap & Future Technical Outlook

Our ongoing laboratory developments define next-generation wireless performance, structure durability, and sustainable manufacturing.

PHASE 1 · CURRENT

Hinge Structural Mechanics

Integrating dual-axis magnetic stabilization hinges and aircraft-grade aluminum alloy backings to eliminate central seam wobble and extend folding lifecycle to >100,000 cycles.

PHASE 2 · NEAR-TERM

BLE 5.4 & Near-Zero Latency

Adopting Nordic and Realtek low-energy chipsets supporting Bluetooth 5.4 LE Audio sync, instantaneous wake-up sleep management, and sub-8ms transmission latency.

PHASE 3 · EMERGING

Biometric Security & Touch

Prototyping integrated fingerprint capacitive biometric reader modules along the perimeter bezel for zero-trust enterprise logins and encrypted workplace authentication.

PHASE 4 · SUSTAINABILITY

PCR Plastics & Circular Build

Transitioning housing injection pipelines to Post-Consumer Recycled (PCR) polycarbonates and ocean-bound plastics to fulfill EU 2026/2030 corporate sustainability benchmarks.

Turnkey Export Assurance

Localization Support & Global Compliance Framework

Complete localized keyboard tooling layouts, custom packaging compliance, and strict supply chain safety verification.

Multi-Language Key Legends

In-house high-speed laser etching and UV silk screening capabilities for German (QWERTZ), French (AZERTY), Nordic, UK, Japanese, Korean, Arabic, and Spanish layouts with durable wear-resistant coatings.

Battery Safety Certification

Lithium-ion batteries are equipped with hardware-level overcharge/discharge protection circuit modules (PCM) and ship with certified MSDS, UN38.3, and air/sea transport safety documentation.

Dedicated Account Engineers

Bilingual project managers and hardware engineers in Shenzhen coordinate your production schedules, sample verification runs, and freight forwarder handovers with prompt, reliable feedback.

Transparent Execution

Six-Stage Rigorous Manufacturing Protocol

Eliminating supply chain variances from prototype approval to full container load (FCL) dispatch.

STAGE 01

Market Discovery & Brief

Evaluation of procurement volumes, target pricing tiers, functional requirements (touchpad vs numpad, bi-fold vs tri-fold), and initial platform matching.

STAGE 02

ID, Firmware & PCB Layout

Finalizing casing industrial design, customized Bluetooth device broadcast names, sleep-mode firmware timers, and switch tactile force curves.

STAGE 03

In-House Tooling & Molds

Precision steel mold creation for keyboard outer shells, hinge mechanism joints, and custom keycap sets executed inside our Shenzhen workshop.

STAGE 04

Golden Physical Sample

Direct dispatch of a production-identical golden sample to the client. This exact signed sample remains the locked benchmark for subsequent mass production inspection.

STAGE 05

Automated SMT & Assembly

Continuous high-efficiency assembly across 10 lines with automatic optical inspection (AOI), battery discharge verification, and full-spectrum functional QC.

STAGE 06

Palletizing & Global Logistics

Customized gift box packaging, barcode labeling, export pallet drop tests, and container preparation for FOB/CIF/DDP international delivery.

Comprehensive Lineup

Full Peripheral Sourcing Portfolio

Complementary desktop, gaming, and wireless solutions engineered to expand your corporate product line.

Office Mouse Dual-Mode Wireless Mouse with Magnetic Transparent Cover
MODEL · MAG-TRANS

Dual-Mode Transparent Wireless Mouse

Modern magnetic detachable transparent shell with colorful ambient LED indicator and tactile metal scroll wheel.

1600 DPI Metal Wheel Type-C
Product Details
Office Mouse Dual-mode wireless mouse with transparent shell and 5 silent buttons
MODEL · TRANS-5B

5-Button Silent Dual-Mode Mouse

Engineered for executive quiet rooms, featuring 5 micro-silent switches and versatile 2.4G & Bluetooth pairing.

2400 DPI 76g Net 500 mAh
Product Details
Office Mouse Ultra-light slim transparent dual-mode wireless mouse
MODEL · SLIM-AIR

Ultra-Light Slim Transparent Mouse

Featherweight 70g chassis with a low-profile ergonomic contour designed to slip easily into travel sleeves and laptop pockets.

800–1600 DPI 70g Ultra-light CE·FCC·RoHS
Product Details
Office Combo Dual-mode wireless ergonomic split keycap keyboard and mouse set
MODEL · ERGO-SPLIT

Ergonomic Split Keycap Desktop Set

Natural typing posture architecture with split key zones, dual spacebars, and multi-device connection switching.

Multi-Device Ergonomic 3-Level DPI
Product Details
Gaming Keyboard 81-key tri-mode 75% gasket mount mechanical keyboard with TFT screen
MODEL · GASKET-75

75% Gasket Tri-Mode Keyboard with TFT

Premium acoustics gasket suspension, customizable 0.85" TFT smart status display, and CNC machined multi-function knob.

TFT Screen Gasket Mount PBT Keycaps
Product Details
Gaming Keyboard 60 percent 61-key hot-swappable RGB mechanical gaming keyboard
MODEL · COMPACT-61

60% Hot-Swap Mechanical Keyboard

Streamlined 61-key footprint saving maximum desk space for mouse motion, complete with full hot-swap switch sockets.

61 Keys Hot-Swappable RGB Modes
Product Details
Office Combo 2.4G silent full-size wireless keyboard and mouse combo
MODEL · SILENT-104

Full-Size 104-Key Silent Office Combo

High-volume corporate standard combo offering full number-pad utility, long battery cycle times, and quiet membrane key action.

104 Keys Silent Typing 2.4G Direct
Product Details
Gaming Mouse Tri-mode gaming mouse 24000 DPI PAW3311 sensor
MODEL · PAW-3311

24,000 DPI Flagship Tri-Mode Mouse

Esports tournament-ready sensor tracking with 300 IPS speed, flexible paracord charging cable, and low-latency 2.4G wireless engine.

PAW3311 Sensor 24,000 DPI Tri-Mode
Product Details
Direct Sourcing Inquiries

Frequently Asked Technical & B2B Questions

Everything procurement officers, distributors, and consumer brand owners need to know about our factory capabilities.

What is the distinction between OEM and ODM foldable keyboard development at Deying?
ODM means you choose one of our verified, ready-tooled foldable keyboard platforms (such as our bi-fold or tri-fold models) and customize the brand logo, housing colors, language legends, and retail packaging. This allows launch cycles under 30 days. OEM projects involve custom industrial design, bespoke tooling molds, proprietary hinge architectures, and custom PCB circuits engineered strictly to your exclusive IP requirements.
How does the factory test hinge durability on foldable Bluetooth models?
Our on-site reliability lab subjects folding mechanisms to automated robotic cycle tests, opening and folding keyboards across 50,000 to 100,000 continuous cycles while testing internal ribbon cable continuity under fluctuating temperatures (-10°C to 55°C) to ensure zero contact failure in real-world conditions.
What certifications do your foldable wireless keyboards and mice carry?
Our standard production runs carry CE, FCC, RoHS, and REACH certifications. Furthermore, the built-in rechargeable batteries have full UN38.3, MSDS, and IEC 62133 compliance reports for secure international air and sea freight logistics without regulatory bottlenecks.
What is the typical Minimum Order Quantity (MOQ) for custom brand customization?
Standard ODM private-label orders with custom logo printing and retail packaging typically start at 1,000 units. Fully custom OEM industrial projects requiring dedicated injection molds or specialized material finishes usually start at 3,000 to 5,000 units depending on the complexity of the tooling.
How do you maintain strict consistency between physical samples and mass container shipments?
We retain three certified golden physical samples countersigned by both engineering and the buyer. All incoming raw materials (IQC), in-line SMT placements (IPQC), and packaged items (OQC) are evaluated strictly against the physical sample's tolerances, key tactile resistance, and firmware calibration before signing off on final container packing.
Can global clients audit the Shenzhen factory facility?
Yes. We welcome global partners to inspect our 12,000 m² Longgang District, Shenzhen production plant. We also routinely host third-party verification audits (SGS, TÜV, Bureau Veritas) on behalf of enterprise brand clients.

Accelerate Your Foldable Keyboard Product Line Today

Partner directly with Shenzhen Deying Industry Co., Ltd. Download our complete engineering catalog, discuss tooling timelines, and obtain verified physical golden samples within 7 business days.