About Lumiflow

Where Skilled Hands Meet Quiet Strength.

Lumiflow: Global Architectural Solutions Provider

Founded in 2003, we are a specialized manufacturer of high-end custom doors and windows, integrating innovation with precision manufacturing.

  • 22 Years of Expertise:​ Decades of specialized experience in high-quality door and window solutions.
  • Smart Manufacturing Base:​ A 100,000㎡ Industry 4.0 facility powered by 15 production lines for superior scale and consistency.
  • Unique Mass Customization:​ A proprietary system enabling efficient, batch production of fully personalized designs.
  • Global Precision Equipment:​ Features advanced technology like Italian Rego saws and infrared tempering furnaces for flawless quality.
  • Eco-Conscious Quality:​ Built with sustainable materials and stringent controls, ensuring durable, high-performance products.
We engineer trusted solutions for modern living.

Workshop Overview

With meticulous care, we craft each window and door: precise cutting, thoughtful assembly, perfect sealing. Every step exceeds expectations, honoring our promise to build exceptional comfort for every home.

Why Choose Lumiflow

Direct Manufacturing

Cutting intermediaries to deliver cost-efficient windows, doors, and sunrooms—crafted with full-process control for uncompromised quality.

Rapid Response

24/7 technical support and agile customization. Your needs drive our real-time solutions, not bureaucracy.

Advanced R&D

Pioneering ultra-slim, energy-saving systems using aerospace materials. Innovation isn’t optional—it’s our foundation.

Quality Control

Trained eyes, hands-on scrutiny: every joint, seal, and finish triple-verified. Perfection is personal.

Global Logistics

Storm-ready crates, tracked shipping, and customs mastery. Your order arrives intact—anywhere, on schedule.

Lifelong Support

Beyond delivery: installation guides, spare parts archives, and 5-year warranties. Partnership that endures.

Crafting Comfort, Detail by Detail

Lumiflow: controlling R&D to production. Precision-crafted windows, doors, sunrooms. Aerospace materials. Global OEM/ODM solutions.

Where Excellence Takes Shape

Located at the heart of innovation, our 100000㎡ facility is where aerospace-grade precision meets global craftsmanship. Every delivery begins here.

Contact Us

Address

National Highway 108, Hanzhou Street, Guanghan City, Sichuan Province, China

Email

janeliu@lumiflowsunroom.com

Phone

+86 18011422569

Contact Us

We respect your privacy and will not spam you.​

Contact Us

We will contact you within 1 working day, please pay attention to the email with the suffix “@lumiflowsunroom.com”