Hand-Heart Design Firm updated the brand identity of RAYFU and Chen Nan Iron Wire. Brand workshops restated the core values of the company, and “quality first, dedicated service, continuous improvement” was translated into a new wordmark and a new brand visual system, so that a manufacturer of more than thirty years moves from a recognised supplier to a clearly recognisable brand.
Design Concept
RAYFU has specialized in the fastener industry for more than three decades, establishing a fully integrated supply chain spanning wire production, screw manufacturing, and global export. As the company expanded internationally, its existing trademark and brand assets no longer reflected the scale, professionalism, and future positioning of the business. Through brand workshops and in-depth interviews, we redefined the company’s core values and developed a renewed identity system aligned with its long-term vision.

Our research revealed that RAYFU’s strengths extend beyond manufacturing expertise to a deeply rooted corporate culture built on uncompromising quality, responsive customer service, and continuous improvement. These qualities were distilled into three core brand values—Quality First, Dedicated Service, and Continuous Improvement—which became the foundation of the new visual identity. The custom wordmark features a stable geometric structure to communicate precision and reliability, softened with rounded details to express approachability. Subtle references to wire forms from the fastener industry are integrated into the typography, while a refined RAYFU Blue reinforces the brand’s trustworthy and international character.
The project goes beyond redesigning a wordmark; it transforms more than thirty years of expertise, quality, and trust into a recognizable and enduring brand asset. By establishing a clearer and more consistent identity, the renewed system enables RAYFU to evolve from a respected manufacturer into a globally recognizable brand with long-term strategic value.





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2025.01
Lien-chieh Su、 Ivy Wang、Wan-Chih Hsiao
Dong Pan
Chien-ying Yang、Nina Lin