Backed by the world’s largest automated manufacturing bases (including Kangshida, Realcon, and Iris Science), we ensure a stable, massive supply even during peak seasons.
World-Class Manufacturing & Global Standards
Gansu Constar
37 Years Expertise, Leading China Production.
Gansu Constar Group, headquartered in the Baiyin National High-Tech Industrial Development Zone, operates 6 modern contact lens manufacturing facilities with a monthly capacity exceeding 10 million lenses.
With a nationwide distribution network across 20+ provinces and 300+ partners, its products—including contact lenses, colored lenses, and lens care solutions—hold a 62.3% share across major Chinese e-commerce platforms.
Gansu Constar Group, headquartered in the Baiyin National High-Tech Industrial Development Zone, operates 6 modern contact lens manufacturing facilities with a monthly capacity exceeding 10 million lenses.
With a nationwide distribution network across 20+ provinces and 300+ partners, its products—including contact lenses, colored lenses, and lens care solutions—hold a 62.3% share across major Chinese e-commerce platforms.
Realcon
Focusing on the deep R&D and large-scale manufacturing of premium, high-Dk contact lenses.
Established in 2009, Realcon specialize in the R&D, production and sales of soft contact lenses. Their rigorous quality control system ensures full compliance with international standards, with certifications meeting GMP, ISO and CE requirements.
Established in 2009, Realcon specialize in the R&D, production and sales of soft contact lenses. Their rigorous quality control system ensures full compliance with international standards, with certifications meeting GMP, ISO and CE requirements.
IRIS SCIENCE
Premier OEM for top brands (e.g., Moody) and a benchmark for quality excellence.
Iris Science has developed advanced fully automated contact lens production systems, integrating AOI optical inspection, high-precision magnetic levitation transport, enhanced UV curing technology, ultra-pure materials, and sterile environments to achieve exceptionally high product yield.
Iris Science has developed advanced fully automated contact lens production systems, integrating AOI optical inspection, high-precision magnetic levitation transport, enhanced UV curing technology, ultra-pure materials, and sterile environments to achieve exceptionally high product yield.
Korean Factories
Merging frontier design aesthetics with premium Korean manufacturing standards.
Merging frontier design aesthetics with premium Korean manufacturing standards.
Certificates
Your business, compliance first.
We hold global certifications including FDA, CE, ISO 13485, MDA, MDMA, MOHAP, and HCM, enabling distributors to confidently access major international markets.
FDA
CE
ISO 13485
MoHAP
SFDA
MDA
Private Label & OEM Manufacturing
Through our multi-factory production network, we help partners launch their own colored contact lens brands. From exclusive lens design and packaging customization to certified large-scale manufacturing, we provide a complete private label solution.
Custom Design
Exclusive lens patterns and brand identity development.
Certified Manufacturing
Production backed by international medical device certifications.
Scalable Supply
Reliable large-scale production for growing distributors.
Through our multi-factory production network, we help partners launch their own colored contact lens brands. From exclusive lens design and packaging customization to certified large-scale manufacturing, we provide a complete private label solution.
Custom Design
Exclusive lens patterns and brand identity development.
Certified Manufacturing
Production backed by international medical device certifications.
Scalable Supply
Reliable large-scale production for growing distributors.
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