Core Insights - The article highlights the launch of a metal 3D printing-based tactile sensing solution for robotic fingers by Huali Chuang Science, addressing the long-standing issue of tactile perception in humanoid robots [1] Company Summary - Huali Chuang Science showcased its tactile sensing solution at the 2025 Shanghai TCT Asia event, featuring the Photon Finger multi-dimensional force sensor and the Photon R40 six-dimensional force sensor [1] - The Photon Finger is noted as the world's smallest multi-dimensional force sensor, with a diameter of only 8.5mm and a thickness of 7mm, setting a new standard for micro-sensors in the industry [1] Industry Summary - The sensors displayed are the first of their kind to utilize metal 3D printing technology in the production of optical-based six-dimensional force sensors, marking a significant innovation in the field [1] - The advanced manufacturing technology provided by Platinum Technology has led to breakthroughs in core performance, production scale, and efficiency for these sensors [1]