Premium Hardware Systems · Since 2020

Engineering Precision.
Designed for Elegance.

YOMIJIA crafts high-performance door and window hardware systems for discerning architects and builders worldwide. Three core series. One relentless standard.

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Premium window hardware by YOMIJIA
Product Categories

Built for Every Opening.
Engineered for Life.

01

FOR Window

Casement hinges, tilt & turn hardware, window handles and multi-point locking systems.

02

FOR Door

Heavy-duty door hinges, folding door systems, premium handles and security locks.

03

FOR Sliding Door

Ultra-quiet rollers, lift & slide systems, smooth tracks and slim sliding door locks.

Comfort and Safety
for Every Family

Our hardware is designed for everyone — from children to grandparents. Smooth operation, secure locking, and built to last for decades of daily use.

Child opening window with YOMIJIA hardware
Opening Methods

Three Ways to Open.
One Perfect Feel.

Casement Hardware
Casement

Casement / Tilt & Turn

Inward opening with tilt ventilation option. Concealed hinges, precision handles and multi-point locking.

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Sliding Hardware
Sliding

Sliding / Lift & Slide

Smooth gliding operation for large openings. Ultra-quiet rollers, heavy-duty capacity up to 200kg.

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Folding Hardware
Folding

Bi-Fold / Folding

Transform entire walls into open spaces. 2-8 panel configurations with precision hinges and rollers.

View Details →
Our Philosophy

20 Years of Focus.
One Goal — a Better Window.

Based in Foshan, China — the heart of the global window and door industry — YOMIJIA combines German engineering standards with meticulous craftsmanship. We believe great hardware disappears into the architecture, while delivering decades of flawless performance.

ISO 9001
Quality Certified
SGS Tested
30,000 Cycles
5 Finishes
Premium Materials
50+ Countries
Global Supply
20+
Years of Craftsmanship
50+
Countries Served
30K+
Cycle Tests Per Unit
5
Premium Finishes
Interactive Experience

See the Detail. Feel the Craft.

Click any hardware component to explore in detail. Switch finishes to find your match.

Precision in Every Component

Our hardware disappears into the architecture while delivering decades of flawless performance.

  • 30,000+ cycle endurance testing
  • Corrosion-resistant surface treatment
  • ±3mm precision adjustment
  • Multi-point security locking
Available Finishes

Built on 20 Years of Expertise

Based in Foshan, China — the heart of the window and door industry — YOMIJIA combines German engineering standards with meticulous craftsmanship. We supply to distributors, fabricators and luxury developers in over 50 countries.

Partner With Us
YOMIJIA Showroom
Get In Touch

Let's Build Something Extraordinary

Request a quote, ask for samples, or discuss your next project. We respond within 24 hours.

Contact Information

Whether you're a distributor, fabricator, or project developer, we'd love to hear from you.

Headquarters
Foshan, Guangdong, China
Email
sales@yomijia.com
Phone
+86 757 0000 0000
YOMIJIA

Premium door and window hardware systems engineered for the global high-end market.

Products

Company

Resources

© 2026 YOMIJIA Hardware. All rights reserved.
Premium Door & Window Hardware Systems
Our Products

Three Core Series
Engineered for Excellence

Premium hardware systems for casement, sliding and folding doors and windows. Each series is tested to 30,000+ cycles.

3
Core Series
20+
Product Models
5
Premium Finishes
30K+
Cycle Tests
Product Categories

Four Categories. One Standard.

Window Hardware

Premium window hardware systems for all climates. Stability and performance you can trust.

Door Hardware

Innovative door hardware for safe, smooth operation and the best experience.

Handles

Exclusive design with premium surface finish. Built to last, resist fading and corrosion.

Systems

Complete door and window hardware systems for integrated performance advantages.

Comfort and Safety
for Every Family

Our hardware is designed for everyone — from children to grandparents. Smooth operation, secure locking, and built to last for decades of daily use.

Child opening window with YOMIJIA hardware
Opening Methods

Three Ways to Open.
One Perfect Feel.

Casement

Casement / Tilt & Turn

Inward opening with tilt ventilation option. Concealed hinges for clean aesthetics.

Sliding

Sliding / Lift & Slide

Smooth gliding operation for large openings. Ultra-quiet rollers, heavy-duty capacity.

Folding

Bi-Fold / Folding

Transform entire walls into open spaces. 2-8 panel configurations available.

Casement System

Concealed hinges, precision handles and multi-point locking for premium casement windows and doors.

Concealed Hinge System
Hinge

Concealed Hinge System

Fully concealed hinge for premium casement. 100kg load, ±3mm adjustment.

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Window Handle Lock
Handle

Window Handle Lock

Ergonomic handle with integrated lock mechanism. Premium feel and security.

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Multi-point Locking
Lock

Multi-point Locking System

3-point to 8-point locking options for enhanced security and air tightness.

View Details →

Sliding System

Heavy-duty rollers, smooth-glide tracks and slim handles for seamless transitions.

Heavy-Duty Roller
Roller

Heavy-Duty Roller System

8-wheel stainless steel bearing roller. 200kg per panel, ultra-smooth glide.

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Track System
Track

Stainless Steel Track

Dual-track system with corrosion-resistant finish. Precision engineered.

View Details →
Sliding Lock
Lock

Sliding Door Lock

Hook lock system with anti-lift protection. Smooth operation, maximum security.

View Details →

Folding System

Robust hinge systems and precision rollers transform entire walls into open spaces.

Bi-Fold Hinge
Hinge

Bi-Fold Hinge Kit

Complete folding door hardware kit. 2-8 panel configurations, 120kg/panel.

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Bottom Roller
Roller

Bottom Guide Roller

Precision bottom roller guide for smooth folding operation and alignment.

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Folding Handle
Handle

Folding Door Handle

Multipoint locking handle with elegant design. Smooth, secure, durable.

View Details →

Available in 5 Premium Finishes

Matte Black, Brushed Silver, Champagne Gold, Antique Bronze, Stainless Steel

Showroom

Experience YOMIJIA
Up Close

Visit our 2,000 sqm showroom in Foshan to see and feel the quality of our hardware systems.

YOMIJIA Showroom Interior
Casement Display
Sliding Display
Folding Display
Finish Selection
Meeting Area

Visit Our Showroom

Experience the difference firsthand. Our showroom features live demonstrations of all three product series, with sample doors and windows you can operate yourself.

  • 2,000 sqm exhibition space
  • Live product demonstrations
  • Finish sample wall
  • Technical consultation
Book a Visit
YOMIJIA Showroom
About Us

20 Years of Precision
in Door Hardware

Based in Foshan, China — the heart of the window and door industry — YOMIJIA combines German engineering standards with meticulous craftsmanship.

20+
Years Experience
50+
Countries Served
200+
Global Partners
5000㎡
Factory Area

Our Story

Founded in Foshan, China, YOMIJIA has grown from a small workshop into a leading manufacturer of premium door and window hardware systems. For over two decades, we have been dedicated to a single mission: engineering hardware that disappears into the architecture while delivering decades of flawless performance.

Our commitment to quality, precision and innovation has earned the trust of distributors, fabricators and luxury developers in over 50 countries around the world. We don't just make hardware — we make systems that architects love and builders rely on.

Our Values

Precision Engineering

Every component is manufactured to ±0.05mm tolerance. We believe that perfection is in the details.

Built to Last

30,000+ cycle testing on every product. Our hardware is engineered to perform flawlessly for decades.

Global Partnership

We work closely with distributors and fabricators worldwide, providing training, support and reliable supply.

Continuous Innovation

We invest 10% of revenue in R&D, constantly improving our systems and developing new solutions.

Milestones

2005
Founded in Foshan, starting with simple hinge manufacturing.
2010
Expanded to sliding door hardware. First export orders to Southeast Asia.
2015
Built new 5,000 sqm factory. Introduced German precision machining equipment.
2020
Launched folding door hardware series. Entered European and Middle Eastern markets.
2024
Opened new 2,000 sqm showroom. Serving 50+ countries worldwide.
Factory

Precision Manufacturing
in Every Step

Our 5,000 sqm facility combines German machinery with skilled craftsmanship to deliver consistent quality.

5000㎡
Factory Area
80+
Skilled Workers
30+
Machines
100%
QC Inspection
YOMIJIA Factory Workshop
CNC Machining
Polishing Line
Quality Control
Assembly Line
Testing Lab

Our Manufacturing Process

1. Precision Machining
CNC machining centers produce components with ±0.05mm tolerance. Imported German equipment ensures consistency.
2. Surface Treatment
Electroplating, powder coating and anodizing lines. 5 premium finishes available with corrosion resistance testing.
3. Assembly
Skilled technicians assemble each product with precision. 100% individual testing before packaging.
4. Quality Inspection
Every batch undergoes cycle testing, load testing and salt spray testing. Only passing products ship out.
5. Packaging & Export
Custom packaging for international shipping. Reliable logistics partners ensure on-time delivery worldwide.

Quality You Can Trust

Every product that leaves our factory has passed rigorous testing. We believe that quality is not an act, but a habit — and we've been practicing it for 20 years.

  • 30,000+ cycle endurance test
  • 48-hour salt spray test
  • Load capacity verification
  • 100% pre-shipment inspection
YOMIJIA QC Testing Lab
Contact Us

Let's Build Something
Extraordinary

Request a quote, ask for samples, or discuss your next project. We respond within 24 hours.

Contact Information

Whether you're a distributor, fabricator, or project developer, we'd love to hear from you.

Headquarters
Dali Town, Nanhai District, Foshan, Guangdong, China
Email
sales@yomijia.com
Phone / WhatsApp
+86 757 0000 0000
Business Hours
Mon - Sat: 9:00 - 18:00 (GMT+8)
YOMIJIA

Premium door and window hardware systems engineered for the global high-end market.

Products

Company

Resources

© 2026 YOMIJIA Hardware. All rights reserved.
Premium Door & Window Hardware Systems
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