The Global PCB Photosensitive Ink Market was valued at US$ 285.6 Million in 2022 and is projected to reach US$ 412.3 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 5.4% during the forecast period (2023–2029). This growth is being driven by surging demand for advanced electronics, the expansion of 5G infrastructure, rising adoption of electric vehicles, and the increasing need for high-precision PCBs in consumer devices, automotive, and telecommunications sectors.

As the electronics manufacturing industry evolves toward smaller, more efficient components and sustainable production practices, attention turns to the vital suppliers of photosensitive inks that enable precise circuit patterning, protection, and functionality on printed circuit boards. In this blog, we profile the Top 10 Companies in the PCB Photosensitive Ink Industry—a blend of established global manufacturers, specialized innovators, and regional leaders pioneering advancements in circuit inks, solder masks, and marking solutions to power the next generation of electronic connectivity.

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🔟 1. Taiyo Ink Mfg. Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Photosensitive Solder Mask Ink, Circuit Ink, Marking Ink

Taiyo Ink stands as a cornerstone in the PCB photosensitive ink sector, renowned for its high-quality, reliable products used extensively in the production of single-sided, double-sided, and multilayer boards. With decades of expertise, the company supplies inks that facilitate precise etching processes and provide robust insulation, serving major electronics firms worldwide.

Key Innovations:

• Development of low-VOC photosensitive inks for reduced environmental impact

• Advanced formulations for high-resolution patterning in HDI PCBs

• Strategic collaborations with global PCB fabricators to customize ink solutions

Download FREE Sample Report: PCB Photosensitive Ink Market – View in Detailed Research Report

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9️⃣ 2. Tamura Corporation

Headquarters: Tokyo, Japan
Key Offering: Photosensitive Resist Inks, Solder Mask Inks for Multilayer Boards

Tamura Corporation has built a strong reputation in the photosensitive ink market by delivering inks that excel in adhesion, heat resistance, and chemical stability, crucial for protecting circuits during etching and assembly. Operating across Asia and beyond, Tamura serves a diverse clientele in consumer electronics and industrial controls.

Key Innovations:

• Ink technologies supporting fine-line imaging for 5G applications

• Enhanced UV-curable formulations for improved curing efficiency

• Partnerships with equipment makers to integrate inks into automated production lines

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8️⃣ 3. Eternal Technology Corporation

Headquarters: Taoyuan City, Taiwan
Key Offering: PCB Photosensitive Circuit Ink, Solder Resist Ink

Eternal Technology is a key player in the Asian PCB ink landscape, specializing in photosensitive inks that transfer intricate circuit patterns with exceptional accuracy. Their products are widely used in the fabrication of double and multilayer boards for telecommunications and computing devices.

Key Innovations:

• High-contrast inks for better resolution in dense circuit layouts

• Eco-friendly compositions with reduced solvent content

• Expansion into inks for embedded components in advanced PCBs

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7️⃣ 4. Chang Chun Group

Headquarters: Taipei, Taiwan
Key Offering: Photosensitive Dry Film Resist, Liquid Photoimageable Inks

Chang Chun Group excels in providing a comprehensive range of photosensitive inks and films for PCB production, particularly for solder mask and marking applications on single and multilayer boards. Serving global electronics giants, their solutions protect circuits from etching and environmental stressors.

Key Innovations:

• Halogen-free photosensitive inks for compliant PCB assembly

• Improved thermal stability for high-temperature soldering processes

• Collaborative R&D with semiconductor firms for next-gen board technologies

Download FREE Sample Report: PCB Photosensitive Ink Market – View in Detailed Research Report

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6️⃣ 5. Shenzhen Rongda Photosensitive Technology Co., Ltd.

Headquarters: Shenzhen, China
Key Offering: Photosensitive Circuit Ink, Solder Mask for High-Density Boards

Shenzhen Rongda has emerged as a dynamic force in China’s booming electronics manufacturing hub, offering cost-effective yet high-performance photosensitive inks for circuit patterning and protection. Their products ensure precise transfer of designs while maintaining excellent adhesion to various substrates.

Key Innovations:

• Fast-curing inks optimized for LDI (Laser Direct Imaging) systems

• Affordable solutions for emerging EV electronics

• Quality certifications ensuring compliance with international standards

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5️⃣ 6. Jiangsu Kuangshun Photosensitivity New Material Stock Co., Ltd.

Headquarters: Nanjing, China
Key Offering: PCB Photosensitive Marking Ink, Solder Resist Ink

Jiangsu Kuangshun specializes in photosensitive inks that provide clear, durable markings and protective layers on PCBs, essential for traceability and insulation in multilayer assemblies. Based in one of China’s key industrial zones, the company supports applications in telecommunications and power electronics.

Key Innovations:

• High-durability marking inks for automated inspection

• Formulations compatible with flexible PCB substrates

• Sustainable manufacturing processes to lower carbon footprint

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4️⃣ 7. New East New Materials Co., Ltd.

Headquarters: Suzhou, China
Key Offering: Photosensitive Circuit and Solder Mask Inks

New East New Materials is gaining traction with its innovative photosensitive inks designed for high-precision etching and circuit protection, particularly in the production of multilayer boards for computing and networking equipment. Operating primarily in Asia, the company offers superior photospeed and resolution.

Key Innovations:

• Nano-enhanced inks for improved fine-line resolution

• Support for IC substrate applications in semiconductors

• Expansion plans for eco-compatible ink lines

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3️⃣ 8. Onstatic Technology Inc.

Headquarters: Hsinchu, Taiwan
Key Offering: Photosensitive Resist Inks for Single and Double Boards

Onstatic Technology provides specialized photosensitive inks that excel in transferring circuit patterns and providing solder masks for standard PCB types, making them a go-to for cost-sensitive productions in consumer goods. Their products are noted for ease of application and consistent performance.

Key Innovations:

• Inks designed for screen and direct imaging printing

• Cost-optimized solutions for volume electronics manufacturing

• Training programs for end-users to maximize ink efficiency

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2️⃣ 9. Advance Materials Corporation

Headquarters: Taoyuan, Taiwan
Key Offering: High-Performance Photosensitive Marking and Circuit Inks

Advance Materials Corporation delivers advanced photosensitive inks that ensure precise marking and circuit definition on PCBs, with a focus on durability for automotive and industrial uses. Their inks resist chemical attacks during etching and provide long-lasting protection.

Key Innovations:

• Robust inks for high-vibration automotive applications

• Integration with AI-driven quality control in production

• Research into bio-based additives for greener formulations

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1️⃣ 10. Kinpo Group (as a key distributor and innovator)

Headquarters: Taipei, Taiwan
Key Offering: Comprehensive PCB Photosensitive Ink Solutions, Including Solder Mask and Circuit Types

Kinpo Group, through its electronics divisions, plays a pivotal role in the supply and innovation of photosensitive inks, supporting a wide array of PCB applications from single boards to complex multilayers. They specialize in logistics and customized blending for global manufacturers.

Key Innovations:

• Custom-blended inks for specific industry needs

• Global supply chain optimizations for faster delivery

• Partnerships with recyclers for end-of-life ink management

Get Full Report Here: PCB Photosensitive Ink Market – View in Detailed Research Report

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🌍 Outlook: The Future of PCB Photosensitive Ink Is Smarter and More Sustainable

The PCB photosensitive ink market is experiencing transformative changes, with significant resources channeled into high-resolution, eco-friendly alternatives, advanced curing technologies, and integration with digital manufacturing tools.

📈 Key Trends Shaping the Market:

• Rapid adoption of LDI and inkjet printing technologies for precision

• Regulatory mandates for sustainable, non-toxic ink compositions by 2030

• Digital twins and AI in supply chains for predictive ink performance

• Alliances between ink makers and electronics OEMs for customized solutions

Get Full Report Here: PCB Photosensitive Ink Market – View in Detailed Research Report

The companies profiled here are not only enabling global electronics manufacturing—they’re at the forefront of the precision and sustainability revolution in PCB technology.

Download FREE Sample Report: PCB Photosensitive Ink Market – View in Detailed Research Report