As a classic model from Beijing Zhenheng Limin, the Wbz+LA single-diameter single-concave machine has enjoyed 18 years of strong sales in India, earning widespread popularity among Indian packaging users. Particularly in 2020, the design department introduced new features including an electric front register, electric circumferential plate offset, electric center distance adjustment, and quick-change rubber blankets. These enhancements significantly boosted the machine's automation level, further promoting the adoption of solvent-based metallic ink finishing processes on white cardstock across Belt and Road countries.
In 2025, Zhenheng Limin stands poised for action as its next-generation N300 high-speed single-groove machine, capable of 13,000 sheets per hour, enters full-scale production. “Technological leadership, high speed, precise registration, and sleek aesthetics” profoundly embody Zhenheng Limin's essence as a premier single-groove brand.