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US Sales · HK Trade · China Manufacturing

Custom AI Hardware
Built in China
Delivered to America

We design and manufacture custom AI hardware for US brands: AI POS systems, smart glasses, AI toys, and robots. End-to-end service from concept to mass production. Competitive pricing through direct China manufacturing — typical savings 30-50% vs US domestic (varies by project).

Start Your Project → Explore Products
4
Core Product Lines
3
Own Factories
30-50%
Cost Savings
~90 Days
Prototype to Mass*
Our Business Model

US Sales · HK Trade · China Manufacturing

A unique three-entity model that gives you the best of all worlds: American service, Hong Kong efficiency, Chinese manufacturing.

🇺🇸

Callme Group LLC

United States
Front-End Sales & Service

US market development, local customer support, USD billing, and after-sales service. Your trusted partner in America.

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🇭🇰

Customized (International) Group Ltd

Hong Kong · Est. 2017
Trade & Finance Hub

Contract management, foreign exchange, international payments, IP holding, and quality assurance.

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🇨🇳

China R&D & Mfg Group

5 Specialized Companies
R&D + Manufacturing

Hardware R&D, PCB manufacturing, robot transmission, AI software, and smart IoT — fully integrated capability.

Core Product Lines

4 Custom AI Hardware Product Lines

We specialize in four high-growth AI hardware categories. From concept to mass production, we handle everything.

💳
BEST MARGIN

AI POS Ordering System

Custom AI-powered POS systems with voice ordering, self-service kiosks, kitchen display, and inventory management. Perfect for restaurants and retail.

Voice AI Self-Service Multi-Language
From $300/unit Learn More →
👓
FAST GROWING

AI Smart Glasses

Custom AI smart glasses with translation, camera, voice assistant, and AR display. Consumer and enterprise versions available.

Translation Camera AR Display
From $199/unit Learn More →
🧸
SCALABLE

AI Interactive Toys

AI-powered interactive toys with voice conversation, educational content, and companion features. Perfect for kids and seniors.

Voice AI Education Companion
From $49/unit Learn More →
🤖
PREMIUM

Custom Robots

Custom service robots for delivery, hospitality, cleaning, and reception. Own robot transmission factory for core components.

Delivery Hospitality Custom
From $3,000/unit Learn More →
Why Choose Us

Backed by 5 Specialized Group Companies

Unlike trading companies, we are backed by a fully integrated group of specialized companies covering hardware R&D, PCB manufacturing, robot transmission, AI software, and smart IoT technology.

🔌

PCB Manufacturing

Zhejiang Hongju Zhikong

20,000 sqm PCB factory with SMT assembly lines. We design and manufacture core control boards for all our products.

SMT Lines PCB Design QC Lab
⚙️

Robot Transmission

Jiaxing Jinming Transmission

Specialized factory for robot core transmission components. Motors, gears, and movement systems designed in-house.

Motors Gears Movement
🚪

Smart IoT & Motor Control

Zhejiang Jiuyi Electronics

Smart door control and IoT hardware technology. Mature expertise in motor control, smart sensing, and IoT connectivity.

Smart Lock IoT Motor Ctrl
💻

Hardware & AI Software R&D

Hangzhou Huirong + Quzhou Huwo

In-house hardware design and AI software development. LLM integration, computer vision, NLP, and full-stack development.

Hardware Design LLM AI Full-Stack
AI Hardware Factory Quality Inspection Product Showroom
Our Process

From Concept to Mass Production

A proven 6-step customization process that takes your idea from concept to mass production in as little as 90 days.

1

Concept & Requirements

Discuss your product idea, target specs, and budget

2

Design & Prototyping

Industrial design, PCB design, and prototype development

3

Testing & Validation

Functional testing, certification, and user validation

4

Tooling & Prep

Mold making, production line setup, and supply chain

5

Mass Production

Scale manufacturing with rigorous QC at every stage

6

Delivery & Support

Global shipping, US-based support, and after-sales

Learn more about our process →
20,000
sqm Factory Area
150+
Skilled Workers
30-50%
Typical Cost Savings*
~90 Days
Prototype to Mass*
Our Track Record

Project Highlights

Representative projects across our four core product lines. Each project is customized to client specifications.

AI POS Restaurant Tech

Custom AI POS system with voice ordering, self-service kiosks, and kitchen display integration. Full-stack development from PCB design to software deployment.

4 mo
Concept to Launch
~40%
Cost Savings
Smart Glasses Enterprise

Custom AI smart glasses with translation, camera, and voice assistant for enterprise clients. Full OEM/ODM with client branding and custom software integration.

100%
Custom Design
In-house
PCB & Software
AI Toys Consumer

AI interactive toy with voice conversation and educational content. Rapid development from concept to mass production, with AI software built by our in-house team.

~90 days
Fast Turnaround
AI
Built-in LLM

Ready to Build Your Custom AI Hardware?

Tell us about your product idea. We'll provide a free consultation and detailed proposal within 48 hours.

Start Your Project → Explore Products
Free consultation · Response within 48 hours · NDA available