The ACO CRG-056 / CRG-056L / CRG-056H toner cartridges are engineered for business environments that require reliable output, stable quality, and flexible yield options. Designed to support offices, government institutions, and B2B projects, this series delivers consistent black text, smooth printing performance, and dependable page yield control for different operational needs. From daily office printing […]

ACO is a professional manufacturer and exporter specializing in toner cartridges, refill inks, and related printing consumables. For over 20 years, we have worked closely with B2B customers worldwide—helping distributors, wholesalers, and importers build stable supply chains with consistent product quality. What sets ACO apart: Long-term manufacturing experience Strict quality control standards Scalable supply for […]

ACO refill ink is developed for professional refill and distribution markets that demand repeatable quality and dependable output. With strict formulation control and batch-to-batch stability, ACO refill ink helps B2B partners maintain performance standards while protecting long-term customer trust. Why choose ACO refill ink? Stable color accuracy across multiple batches Smooth ink flow for refill […]

In the 3D printing process, the moisture content of the filament is a crucial factor determining print quality. When air humidity is too high, plastic filaments absorb moisture, leading to problems such as bubbles, stringing, and surface roughness during printing, thus affecting model accuracy and mechanical strength. 1. Differences in Moisture-Absorbing Material Characteristics Different types […]