Premium Copier Parts Built with ‘Made in Korea’ Technology – TINTEC ASAN.
TINTEC ASAN Co., Ltd. is a specialized manufacturer enhancing its global competitiveness with high-precision components made entirely in South Korea. As a key affiliate of the TN Group, the company independently develops and produces essential consumables for color multifunction printers and high-end copiers — including ITBs (Image Transfer Belts), CARRIERS (Electrophotographic Carriers), OPC Drums, and Developers — using its own advanced technologies. All products are manufactured 100% in Korea, providing dependable, high-quality solutions for distributors and manufacturers who value performance and reliability.

High-Performance ITB – Core to Consistent Print Quality
TINTEC ASAN’s ITB is formed using high heat-resistant polyimide (PI) material. Designed to perform reliably under extreme conditions — such as high temperatures and humidity (30°C / 90%) — the belt maintains stable electrical resistance and consistently sharp image output.
Key Features: Ultra-smooth surface with Ra ≤ 0.1μm, High gloss rating (≥130) for efficient toner transfer. Resilient structure with over 2,000 folds durability. Available in multiple formats, including R-Tape, guide rail, and standalone model.
Eco-Friendly, High-Quality CARRIER & DEVELOPER
TINTEC ASAN’s CARRIER features a Mn-Ferrite core with an eco-friendly dry resin coating, supporting high-resolution image reproduction and stable long-term performance.
Key Features: Precise control of particle size: 20–50μm. Reliable charge behavior and magnetic properties. Custom coating options including acrylic, silicone, and fluorinated materials.
The DEVELOPER is carefully blended with premium carriers at optimized ratios to ensure uniform image quality and long-lasting results. Performance is thoroughly tested using q/m (charge-to-mass ratio) and Tc (toner concentration) measurement systems for consistent reliability.


Precision OPC Drum – Built for Longevity and Clarity
TINTEC ASAN also produces its own OPC drums, designed with a highly sensitive photoconductive layer and durable, wear-resistant construction. These drums deliver crisp image quality and long life, even in demanding environments with high heat and humidity. They are also compatible with a wide range of equipment.
Korean Engineering Trusted Worldwide
Headquartered in Asan, Chungcheongnam-do, South Korea, TINTEC ASAN exports to more than 50 countries through regional offices in Spain, China, and Japan. Over 80% of total revenue comes from exports, backed by strong, long-term relationships with distributors in Europe and Latin America.
TINTEC ASAN’s Quality Assurance
100% visual inspection of every unit and full LOT traceability. A three-stage quality control process for electrical resistance.
Fully in-house production capabilities including molding, heat treatment, coating, and blending.
For more information Email: sales@tngroup.co.kr for Pricing or visit Tngroup.co.kr.
