China's leading "Little Giant" in optical chip back-end technology.
Advancing China's optical chip industry
World leader in back-end processing & testing
From startup to industry leader — driven by a relentless pursuit of core technology.
Assembled a world-class expert team and built China's first normal/high-temp and low-temp LD chip test machines — breaking a long-standing technology monopoly.
Achieved large-scale production across multiple product lines. Awarded national SRDI "Little Giant" status. Acquired Pangnawei, entering the 3rd-generation semiconductor space.
Broke ground on Thahoo Industrial Park. Launched EML+SOA testers, 6-inch fully automatic cleaving machines, and AOI systems. Major advances in GaN and MLED R&D.
Industrial Park delivered. Full smart optical chip line solutions deployed globally — bringing China's manufacturing precision to the world.
Rooted in China, with a global vision. Our integrated R&D and service network ensures rapid response and excellence in delivery.
Backed by a robust patent portfolio and multiple provincial R&D platforms — continuously advancing the core technology of optical chip back-end testing.