About Us

Company Introduction

Welcome to SLTMAKS, the international brand of Dongguan Hongfu Lighting Technology Co., Ltd. We are a dedicated manufacturer and innovator in the LED lighting industry, specializing in high-performance plant lighting and smart agricultural solutions.

Our story began in 2010 when our founder, Power Rang, made the life-changing decision at age 35 to leave a stable career as a general manager at a well-known Taiwanese company to start his own business. Born in a small village in Hunan in 1975, Power was instilled with the values of honesty, hard work, and responsibility from a young age. These core principles became the foundation of SLTMAKS and became the greatest source of confidence for its expansion onto the global stage.

The entrepreneurial path was never easy. In the early days, we started with no brand, no clients, and limited capital, navigating fierce market competition, cash flow pressures, and significant personal and professional setbacks. Yet, through every storm, our commitment to independent research, development, and quality never wavered. Believing firmly that the future of agriculture lies in technology, we transitioned our focus toward LED plant lighting. We recognized this shift not just as a business opportunity, but as a meaningful endeavor to advance modern agriculture globally.

Under the leadership of Power, we forge ahead in the field of LED horticultural lighting, continuously growing to meet global standards and exceed customer expectations:

 2010: SLT Group (Hong Kong) Holding Co., Ltd. was officially established in October 2010.
2012: Manufacturing plant SLT Lighting Technology (Dongguan) Co., Ltd. was established.
 2014-2015: We transitioned our core product focus to LED outdoor lighting and acquired our first UL and CUL product certifications.
  2016-2018: We proudly established our Canada branch to expand overseas business and earned our High-Tech Enterprise certification.
 2019-2021: Our first generation of LED plant lights received ETL certification, and we consolidated our office and factory to optimize management efficiency.
  2022-2024: We earned the “Specialized, Refined, Differential, and Innovative” (SRDI) SME certification and established our second plant in 2022. A major milestone was reached in 2024 when the company moved into its very own modernized factory.
 2025 & Beyond: We established our R&D Headquarters in 2025, fully dedicating ourselves to exploring the limitless possibilities of bio-lighting today.
Vision

At SLTMAKS, we understand that our international clients—spanning North America, Europe, and beyond—are purchasing more than just a light fixture; they are investing in trust. We refuse to engage in a race to the bottom with low prices. Instead, we invest heavily in spectrum research, thermal design, structural optimization, international certifications, and reliability testing.

We adhere strictly to “Long-Termism”. Our mission is to empower modern growers, bring high-quality Chinese manufacturing to the global high-end market, and continuously illuminate the path forward for smart agriculture. We believe that an enterprise’s longevity is determined by its founder’s vision and its unwavering commitment to its original purpose. As we look to the future, we will continue to walk toward the light, building lasting partnerships and illuminating the future of global agriculture.

Factory Strength

certificate wall

Certificate Wall

production workshop

Production Workshop

SMT workshop

SMT Workshop

laser engraving

Laser Engraving

waterproof test

Waterproof Test

oem odm design

ODM/OEM Design

Sunlight, Perfected

We scientifically engineer the solar spectrum, providing the precise energy your plants need to thrive indoors.

Growth on Your Terms

Forget the forecast. You are in full control, enabling consistent, perfect harvests any time of the year.

Our Team

Expertise you can trust. Quality you can count on.

We unite top-tier talent across engineering, technology, sales, and quality assurance. Together, we leverage innovative tech and strict quality standards to deliver end-to-end solutions that elevate your business.

Engineering Supervisor

Engineering Supervisor

Sales Director

Sales Director

Technical Director

Technical Director

Quality Supervisor

Quality Supervisor

Our Mission: To Achieve Our Ambitious Goals

Advancing the science of phyto-illumination

We are more than manufacturers; we are pioneers in lighting science. We invest in cutting-edge R&D to unlock spectral recipes that push the known limits of yield and quality.
Empowering growers of every scale

From home hobbyists to large-scale commercial farms, our mission is to provide every grower with the tools to succeed. We ensure a rewarding harvest through efficient products and expert support.
Setting the standard for industrial quality

Our goal is to make reliability the industry standard. By using premium components and rigorous testing, we build lasting equipment that performs flawlessly in the most demanding environments.
Leading a sustainable future in cultivation

We believe advanced technology must serve a greener future. Our mission is to develop ultra-efficient, low-energy lighting that helps growers reduce their carbon footprint and boost local production.

Frequently Asked Questions

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