China Top Private Label Colored Contacts: Factories & Wholesalers Guide

Our manufacturing operations are governed by comprehensive medical device quality management systems. Our production sites hold audited ISO 13485:2016 certification and CE (MDR) certification, ensuring compliance across the European Union. Furthermore, our facilities are officially registered with the United States Food and Drug Administration (FDA FEI: 3015587162). For regional requirements such as South Korea's Ministry of Food and Drug Safety (MFDS) or Japan's PMDA, we provide full technical file transfers—including biocompatibility, cytotoxicity, sterilization validation, and leachability data—to your local license holder.

We exclusively utilize high-precision Cast Molding with Micro-Encapsulation Technology (Sandwich Method). During synthesis, the reactive color matrix is applied onto the mold before being sealed and polymerized between two layers of optical-grade hydrogel (HEMA/NVP/EGDMA). This process ensures that no colorant ever comes into contact with corneal tissues or tear film, eliminating mechanical friction against the ocular surface and guaranteeing total patient safety.

For our ready-to-ship catalog (comprising over 1,500 popular aesthetic SKUs across brands like MILLCREEK, KSSEYE, Haipurecon, and DUOXIU), MOQs can be as low as 50 to 100 pairs per color/diopter combination, dispatched within 7–10 working days. For full turnkey OEM/ODM custom designs (bespoke diameter, base curve, water content, custom blister foil artwork, and branded outer cartons), our standard production batches generally start from 500 to 1,000 pairs per SKU, depending on diopter spread.

Yes. All our cosmetic lens series can be produced as plano (0.00 diopter) for purely cosmetic use or as prescription corrective lenses ranging from -0.50D to -10.00D (in 0.25D increments up to -6.00D, and 0.50D increments up to -10.00D). We also manufacture specialized diagnostic and clinical optics, such as ophthalmic fundus lenses, demonstrating our precision lathe cutting and mold manufacturing capabilities.

We operate a dedicated in-house structural and visual packaging department. We supply our B2B partners with production dielines for blister packaging, hermetic foil seals, glass vial labels, and secondary folding boxes (such as premium foil-stamped, marble paper, or transparent window gift sets). Our compliance specialists also audit your typography, barcode generation, UDI (Unique Device Identification), and multi-language warning labels to ensure alignment with destination-country labeling laws.

A standard initial private label workflow follows a structured schedule: color matching and graphic rasterization (3–5 days), prototype mold proofing and hydrogel test casting (10–14 days), packaging proof approval (5 days), and mass cleanroom production, automated blister sealing, and autoclave sterilization (20–25 days). Typical initial turnkey orders ship within 30 to 45 business days, with subsequent repeat batch lead times compressed to under 20 business days.