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RSJ About About us

About Us

Enter RSJ

Founded in 2001, RSJ Group has over two decades of experience driving innovation and excellence in the stamping foil industry. Guided by the core values of customer first and shared success, RSJ has strategically established offices in Hong Kong, Shenzhen, and Foshan, leveraging both local industrial ecosystems and international resources. This integrated approach has enabled the Group to build a global innovation network, continuously pushing the boundaries of stamping foil technology.

RSJ operates three specialized subsidiaries—Golden Laser, Shunneng Chemical Tech, and PSTM (Promising Surface Technology Management Co., Ltd.)—each dedicated to advancing different aspects of the stamping foil industry. Golden Laser focuses on the R&D, production, and sales of premium stamping foil, serving as a core driving force in the industry chain. Shunneng Chemical Tech pioneers green coating technologies, achieving fully water-based coatings for all stamping foil processes and leading the market in high-performance coating solutions. PSTM specializes in precision stamping foil materials, developing next-generation products and customized solutions that strengthen RSJ’s position as a comprehensive provider of stamping foil solutions worldwide.

By combining cutting-edge technology, deep industry insight, and exceptional product quality, RSJ has earned widespread recognition and established a strong, trusted reputation across the global market. Today, RSJ is widely regarded as an industry innovator, a benchmark for quality and reliability, and a trusted partner for companies worldwide seeking advanced stamping foil solutions.
Enter RSJ
Originator Originator

Originator

Ron Li
Ron Li CEO

Ron Li is the founder of RSJ Group and has over 38 years of experience in the stamping foil industry. Early in his career, he went to Japan to study stamping foil production techniques, and later to Germany to deepen his knowledge of foil formulation processes and production equipment. Through continuous improvement and innovation, he developed fully water-based formulations for stamping foil, covering the release layer, color layer, and adhesive layer, achieving a truly environmentally friendly stamping foil production process.

His developed formulations and processes significantly increase production efficiency, enabling all production stages to reach speeds of over 300 meters per minute, saving considerable labor and resources. The innovations also enhance product quality: release films have stable tension, high transparency, bright color layers, excellent slitting performance, high temperature resistance, wide stamping range, strong adhesion, and superior cuttability.

Currently, the market widely uses products such as standard stamping foil, laser stamping foil, holographic security foil, cold stamping foil, hard and soft plastic stamping foil, high-temperature laser stamping foil (over 230℃), transfer foil, and composite foil. These products are extensively applied to paper, cigarette packs, alcohol packaging, home appliances, cosmetics, tickets, ID cards, and consumer goods labels.

Why RSJ

  • 01

    Full-Chain Integration

    From coatings to holograms — seamless control.

  • 02

    Two Decades of Innovation

    20 years. 1,000+ clients. 400+ products.

  • 03

    Unmatched Quality

    Advanced lines. Strict control. Reliable output.

  • 04

    Global Reach, Custom Solutions

    Beyond materials — tailored worldwide support.

Group Operation Philosophy

  • Vision

    Vision

    Global leader in stamping foils and decorative solutions.

  • Values

    Values

    Integrity | Innovation | Quality | Partnership

  • Mission

    Mission

    Enhancing brands through advanced materials and superior craftsmanship.

Development History

2025

Shunneng Chemical certified to ISO9001, ISO14001 and ISO45001; joined Work Safety & Emergency Management Association

2025

PSTM purchased new plant, started renovation, planned relocation by year-end

2025

PSTM purchased automatic imaging system and photolithography machine

2024

Shunneng Chemical certified as National High-Tech Enterprise

2024

PSTM completed full auto UV imposition machine upgrade

2023

Shunneng Chemical obtained multiple patents for weather-resistant coatings, thermochromic coatings, and halogen-free adhesives

March 1, 2022

PSTM started production

November 26, 2021

PSTM founded

2020

Golden Laser launched registered stamping products

2020

Shunneng Chemical obtained patent for eco-friendly 3D effect ink for packaging printing

2020

Shunneng Chemical became member of Datang Town Anti-Drug Federation and Foshan Precursor Chemicals Management Association

2019

Golden Laser invested in first R70 machine, high-speed metallizing and embossing machines

2019

Shunneng Chemical joined Foshan New Materials & Chemical Industry Association

August 2018

Golden Laser obtained ISO9001, ISO14001 and ISO45001 certifications

2015

Golden Laser launched profile and high-speed rotary stamping products

2015

Shunneng Chemical achieved Work Safety Standardization Level-3 Enterpris

2013

Golden Laser started R&D of profile products and expanded eight major product lines

2013

Shunneng Chemical obtained first Hazardous Chemicals Safety Production License

2012

Shunneng Chemical launched trial production

2010

Golden Laser established leading position in tobacco packaging niche market

2009

Shunneng Chemical factory construction completed

August 2008

Golden Laser invested 10 million RMB to build factory and established company in Sanshui, Foshan

2007

Shunneng Chemical obtained business license

2025

Certified to ISO 9001, ISO 14001 and ISO 45001 Management Systems

2019

Jinlei's sales exceeded 100 million yuan, and we aspire to a broader stage.

2023

Spread wings and soar

Jinlei's sales exceeded 100 million yuan, and we aspire to a broader stage.

Foshan Golden Laser Technology Co., Ltd.

Foshan Golden Laser Technology Co., Ltd.

Is a high-tech manufacturer specializing in the R&D, production and sales of hot stamping foils. Established in 2008, Golden Laser operates a fully integrated holographic foil production line, supported by in-house R&D, testing and quality control centers.

With advanced equipment, over 150 employees and an annual capacity of more than 1.5 million standard rolls, Golden Laser provides reliable solutions for cigarette packaging, tipping paper, cosmetics, plastic packaging, paperboard, electronics, bottles and special surface effects. Driven by innovation and quality, Golden Laser serves over 1,000 customers worldwide, delivering premium decorative and functional foil solutions.

Foshan Shunneng Chemical Co., Ltd.

Foshan Shunneng Chemical Co., Ltd.

Is a high-tech enterprise specializing in film coating and aluminum foil coating solutions, integrating R&D, manufacturing and application services. The company operates a professional chemical production base with an annual capacity of over 10,000 tons.

Its product portfolio covers both solvent-based and eco-friendly water-based systems, widely used in cigarette packaging, tipping paper, cold stamping, leather, transfer and composite films. Certified under ISO 9001 and equipped with advanced production and testing facilities from Germany, Japan and the USA, Shunneng is committed to delivering safe, stable and high-performance coating solutions for global customers.

PSTM (Promising Surface Technology Management Co., Ltd.)

PSTM (Promising Surface Technology Management Co., Ltd.)

Is located in the Longwan Environmental Surface Treatment Demonstration Base, Qingyuan, Guangdong, an industrial park approved and managed under unified environmental standards.

We specialize in laser holographic optical technology, supported by high-precision photolithography, UV registration and electroforming systems. With pattern accuracy up to 0.01 mm, overall plate tolerance within 0.03 mm, and a maximum plate size of 1800 mm, PSTM delivers reliable solutions for high-end holographic and anti-counterfeiting applications.

Honorary Certification

Jinlei High tech Enterprise Certificate
RSJ
Jinlei High tech Enterprise Certificate
Golden Radium Specialized and New Certificate
RSJ
Golden Radium Specialized and New Certificate
Golden Radium Safety Production Certificate
RSJ
Golden Radium Safety Production Certificate
Golden Radium Discharge Permit
RSJ
Golden Radium Discharge Permit
Advanced collective
RSJ
Advanced collective
Advanced enterprise
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Advanced enterprise
Excellent Management Enterprise
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Excellent Management Enterprise
Safety Production License
RSJ
Safety Production License
Dengue fever relief certificate
RSJ
Dengue fever relief certificate
High tech Enterprise Certificate
RSJ
High tech Enterprise Certificate
Pollutant Discharge Permit
RSJ
Pollutant Discharge Permit
Hazardous Chemicals Registration Certificate
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Hazardous Chemicals Registration Certificate
Auality management system certification
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Auality management system certification
Auality management system certification
RSJ
Auality management system certification
Auality management system certification
RSJ
Auality management system certification
RSJ
RSJ

University-Industry Cooperation

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