For more than 42 years, our family has been committed to precision vision care and advanced polymer contact lens engineering. Our journey began in 1984 with the foundation of Gansu Constar Technology Group Co., Ltd., expanding through the multi-facility establishment of Hunan Liangguo Group, featuring cutting-edge production cleanrooms at Hunan Haipuming Technology.
Eyebeauty Technology Co., Ltd. was established as the dedicated international marketing, regulatory affairs, and B2B service headquarters for our family manufacturing enterprise. We are neither a trading intermediary nor an unverified broker: we are the direct international extension of our own certified factories.
This organizational synergy ensures our global B2B clients and optical brands receive the unbeatable pricing, raw-material traceability, and strict quality control of a direct manufacturer, paired with responsive multilingual account management, trend intelligence, and turnkey global regulatory support.
We deliver verified, medical-grade manufacturing backed by rigorous international compliance and collaborative brand partnership models.
Our manufacturing plants integrate class 100,000 cleanrooms, fully automated cast molding, and continuous optical inspection systems.
Founded in 1984, our primary hub for optical polymer research, hydrogel precision lathe-cutting, and European-certified corrective contact lens manufacturing.
The specialized color cosmetic lens facility within Hunan Liangguo Group, featuring multi-tone pad printing, automated hydration, and high-speed blister sealing lines.
Eyebeauty Technology Co., Ltd. oversees direct overseas customer accounts, regulatory submission dossiers, global logistics, and bespoke private label brand consultation.
Key details international buyers, optical distributors, and brand owners need to know about partnering with our factories.
Partner directly with a 42-year manufacturer. Request our comprehensive OEM/ODM product catalog, technical documentation, and wholesale quotation today.