China Wholesale Prescription Sunglasses Manufacturer & Suppliers Serving Ireland

White-Paper Depth Manufacturing Insights, Custom Optical Surfacing, Magnetic TAC Clip-Ons, and Regulatory-Compliant B2B Supply Chain Solutions for Irish Opticians & Eyewear Brands

Factory-Direct Catalog

Featured Prescription Sunglasses & Optical Clip-On Series

Precision-engineered optical frames and prescription sun-lens systems produced under strict ISO 9001 and EU CE standards for immediate wholesale distribution across Ireland.

2 in 1 Magnetic Magnet Clip on Flip up Prescription Glasses
2 in 1 Magnetic Magnet Clip on Flip up Black Yellow Polarized Prescription Glasses clear Optical Frame UV Protection Sunglasses
Wholesale Schmonti JP01 Tac Drivers Prescription Sunglasses
Wholesale Schmonti JP01 Tac Drivers' Prescription Sunglasses UV-400 Flip-Up Night Vision Polarized Clip-on Performance Eyewear
2025 Polarized Prescription Sunglasses Square Magnetic Acetate Frame
2025 Latest Design Polarized Prescription Sunglasses Square Magnetic Acetate Frame TAC Magnetic Clip on Eyewear
Metal Clip Sunglasses Prescription Glasses Acetate Frame
Metal Clip Sunglasses Prescription Glasses Acetate Frame Polarized Lenses Comfortable Fashion UV Protection Multiple Colors
Top Sale Black Removable Lenses Prescription Sunglasses
Top Sale Black Removable Lenses Prescription Sunglasses with case
China Danyang Custom Single Vision Cr39 Polarized Prescription Sunglasses
China Danyang Custom Single Vision Cr39 Polarized Prescription Sunglasses with HMC Coating Various Colors Resin Lens
TR90 Material Durable Prescription Glasses Fit Over Sunglasses
New Style Tr90 Material Durable Prescription Glasses Applicable Fit Over Uv400 protection Tac Polarized Sunglasses
Wholesale Classic Square Polarized Full Rim Unisex Sunglasses
Wholesale Classic Square Polarized Full Rim Unisex Sunglasses Retro Design Customized Prescription Lightweight UV Protection
25+
Years Optical Manufacturing Expertise
99.8%
RX Surfacing Precision Yield Rate
EN ISO
12312-1 EU Certified Compliance
15 Days
Average Freight Door-to-Door to Ireland

Strategic Supply Chain Blueprint: China to Ireland Optical Trade Dynamics

The global prescription eyewear market is undergoing a seismic shift driven by advancing digital free-form surfacing technology and integrated magnetic clip-on optical designs. For optical retail groups, independent opticians, and eyewear brand owners operating in the Republic of Ireland—from Dublin and Cork to Galway and Limerick—securing a direct, highly reliable OEM/ODM prescription sunglasses manufacturer in China is no longer merely a cost-saving measure; it is a core strategic imperative for sustainable margin expansion.

Ireland’s optical retail sector demands strict compliance with European Medical Device Regulations (MDR 2017/745) and Personal Protective Equipment standards (EN ISO 12312-1:2013/A1:2015). Navigating these complex regulatory frameworks while delivering fashion-forward, optically superior prescription sunglasses requires a manufacturing partner with deep expertise in both frame engineering and precision lens glazing. Operating out of Danyang, Jiangsu Province—the world's premier optical lens hub responsible for over 40% of global lens production—our enterprise combines state-of-the-art German digital free-form surfacing machinery with advanced Italian CNC frame carving technologies.

Information Gain Insight for Irish Wholesale Buyers: By integrating custom CR39 single vision/progressive RX lens production directly into frame manufacturing, Irish B2B clients eliminate middleman lab markups by 45–60% while drastically reducing order turnaround cycles from standard 4-week local lab delays down to 10–12 business days shipped direct to Irish fulfillment hubs.

Whether your commercial portfolio requires lightweight memory TR90 fit-over sunglasses tailored for active outdoor wear, luxury hand-finished bio-acetate frames featuring micro-magnetic polarized TAC clips, or high-index 1.67 HMC coated prescription lenses tuned for harsh maritime glares along the Wild Atlantic Way, our manufacturing architecture delivers uncompromised accuracy, structural integrity, and retail-ready packaging customized to your brand’s exact specifications.

Localized EU & Irish Compliance

100% adherence to EU MDR 2017/745 Class I medical frame standards, CE marking, and EN ISO 12312-1 lens certification for direct entry through Dublin Port & Shannon Airport customs.

Free-Form RX Customization

Advanced digital surfacing handling prescription ranges from SPH -12.00D to +8.00D and CYL up to -5.00D with hydrophobic, anti-reflective, and HMC anti-scratch coatings.

Patented Magnetic Clip Mechanics

Engineered Neodymium N52 micro-magnets seamlessly concealed within acetate or TR90 rims, providing 100% stable flip-up and clip-on snap attachment during high-impact movement.

Advanced Material Engineering: Acetate, TR90, TAC & CR39 Lens Technologies

To capture market share in Ireland’s premium and mid-tier optical channels, B2B buyers must understand the technical specifications that distinguish commercial-grade prescription sunglasses from low-quality consumer accessories. Our factory enforces rigorous raw material sourcing protocols, partnering exclusively with top-tier material vendors such as Mazzucchelli 1849 for cellulose bio-acetate, EMS-GRIVORY Switzerland for ultra-lightweight TR90 polymers, and PPG Industries for high-clarity CR39 monomer optical resins.

1. High-Density Mazzucchelli Acetate Frames

Our hand-polished acetate frame series features multi-axis CNC machining, reinforced stainless steel wire cores embedded within the temples, and custom 5-barrel or 7-barrel hinges. This structural design ensures opticians across Ireland can perform easy cold-fitting and pantoscopic angle adjustments at point-of-sale without thermal stress fractures or frame warping.

2. TR90 Memory Polymer & Fit-Over Ergonomics

Engineered specifically for active Irish wearers and sports enthusiasts, our Swiss TR90 material offers exceptional flexibility, zero-pressure temple distribution, and extreme thermal resilience ranging from -30°C to +80°C. Our patented "Fit-Over" prescription sunglasses fit seamlessly over existing optical frames, featuring TAC 7-layer polarized lenses that block 100% of UVA/UVB rays up to 400nm.

3. Dual-Function Magnetic & Flip-Up Systems

Addressing Ireland's notoriously volatile maritime weather—where bright sun frequently alternates with overcast drizzle within minutes—our 2-in-1 magnetic clip-on and flip-up prescription sunglasses provide unprecedented utility. Utilizing high-grade N52 Neodymium magnets calibrated to withstand wind speeds up to 100 km/h, wearers instantly transition from clear indoor prescription glasses to polarized UV400 sun protection with a single gesture.

Material / Component Technical Specification Optical / Mechanical Advantage Target Irish Application
Cellulose Bio-Acetate Mazzucchelli 1849 eco-friendly resin, 4.5mm thickness Hypoallergenic, hand-finish depth, high thermal shape retention Urban lifestyle & luxury optical boutiques in Dublin & Cork
TR90 Polymer EMS-GRIVORY Swiss raw material, density 1.14 g/cm³ Flexural strength >120 MPa, ultra-lightweight (approx. 25g) Cycling, golf, and marine outdoor activities along Irish coasts
TAC Polarized Lens 7-layer composite film, 1.1mm tri-acetate cellulose Polarization efficiency >99.5%, glare reduction on wet roads Driving lens solutions for Irish autumn/winter low sun angles
CR39 RX Sun Lens PPG monomer, Abbe number 58, Refractive Index 1.50/1.56/1.61 Superior Abbe clarity, free-form digital surfacing compatibility Custom single vision & progressive prescription sunglasses
Neodymium Magnets N52 micro-rare earth alloy, nickel-copper-nickel anti-rust plating Clamping force >1.5 N, concealed invisible frame integration Magnetic 2-in-1 clip-on prescription eyewear systems

Localized Application Scenarios across the Irish Market

Understanding regional user behavior and micro-climatic light conditions in Ireland allows optical retailers to optimize product assortments and drive higher conversion rates. Our prescription sunglasses line is specifically engineered to solve the real-world environmental challenges faced by Irish consumers.

1. Wet Road Glare & Driving Safety

Irish roads frequently experience rain followed by sudden sunbursts, creating hazardous low-angle light reflections off wet asphalt. Our TAC and CR39 polarized prescription lenses eliminate horizontal reflections, enabling safer driving along rural Irish routes and the M50 motorway.

2. Maritime & Golfing Recreation

From golfing in Kildare to coastal sailing in Kinsale and Dingle, outdoor enthusiasts require high contrast vision. Our hydrophobic HMC coatings repel salt-water spray, rain droplets, and mud, while amber/brown tint formulations enhance greenside terrain perception.

3. Four Seasons in One Day Flexibility

Rapidly changing weather makes traditional dedicated sunglasses inconvenient. Our magnetic clip-on and flip-up prescription frames provide an all-in-one optical optical solution: clear prescription lenses indoors, instantly transformed into polarized sunwear outdoors.

Regulatory White-Paper: EU Compliance & Green Manufacturing Trends

Importing prescription eyewear into the European Union requires comprehensive technical documentation and strict adherence to environmental and safety standards. As a primary manufacturer supplying leading European optical distributors, our factory maintains a complete technical compliance audit file accessible to our Irish commercial partners.

1. EU Medical Devices Regulation (MDR 2017/745): Prescription optical frames and custom glazed RX lenses are classified as Class I medical devices under EU MDR. Every production lot manufactured in our facility undergoes rigorous biocompatibility testing (ISO 10993) to verify non-irritation and non-toxicity of skin-contact surfaces, backed by formal EU Declaration of Conformity (DoC) documentation.

2. EN ISO 12312-1:2013/A1:2015 Sun Protection Standards: All sun-lens components—including TAC clip-ons, photochromic resin lenses, and tinted CR39 lenses—are certified for Category 2, 3, or 4 solar attenuation. Lenses pass 100% spectral UV transmittance tests, guaranteeing total UV400 blocking across UVA (280–315 nm) and UVB (315–400 nm) wavelengths.

3. Sustainability & Eco-Acetate Transition: European consumer demand in Ireland is shifting rapidly toward sustainable fashion. We offer certified biodegradable cellulose acetate composed of bio-based plasticizers derived from renewable natural sources, reducing chemical footprint while maintaining identical color depth and structural durability.

Frequently Asked Questions for Irish Wholesale Buyers

To streamline procurement for opticians, wholesalers, and retail chain buyers across Ireland, we have compiled detailed operational guidance regarding manufacturing, ordering, customization, and logistics.

What is your Minimum Order Quantity (MOQ) for custom prescription sunglasses orders shipping to Ireland?
For ready-to-ship stock models featuring standard magnetic clip-on optical frames, our baseline MOQ starts at 50 to 100 units per model with mixed frame colors. For fully customized OEM orders—including private label laser engraving, bespoke acetate colors, custom pantone matching, and glazed custom optical RX power batches—our standard MOQ is 300 to 500 units per shape. Flexible batch options are available for established Irish optical retail chains.
How are EU Customs Duties, VAT, and Irish Import Taxes handled?
All commercial shipments bound for Ireland are invoiced with accurate Harmonized System (HS) codes—such as HS 9003.11 for plastic frames, HS 9003.19 for metal frames, and HS 9004.10 for sunglasses. We provide full DDP (Delivered Duty Paid) or DAP (Delivered at Place) shipping options in cooperation with top global carriers (DHL, FedEx) and air-freight forwarders serving Dublin Airport and Cork Port. We provide all necessary commercial documentation including C/O (Certificate of Origin), CE DoC, and packing lists to facilitate seamless clearance with Irish Revenue Commissioners.
Can you glaze custom prescription lenses (Single Vision, Progressive, Photochromic) directly in China before shipping?
Yes, absolutely. Our integrated Danyang optical surfacing facility operates state-of-the-art Schneider free-form digital lab equipment. Irish optical clients can upload prescription files (SPH, CYL, Axis, PD, Fitting Height) electronically via CSV or EDI. We surface, edge, tint, AR-coat, and fit the RX lenses into the frames with sub-millimeter precision before automated quality inspection and individual white-label case packaging.
What optical quality control standards do your prescription lenses and clip-on sunglasses undergo?
Every frame and lens assembly undergoes a rigorous 5-stage quality assurance process: 1) Spectrophotometric UV400 and polarization alignment check; 2) Lens power verification using automated focimeters adhering to ISO 8980-1 standards; 3) Frame hinge fatigue and temple flex test (10,000 cycles); 4) Environmental thermal shock test (-20°C to +60°C); and 5) Drop-ball impact resistance testing (ANSI Z80.3 / FDA requirement).
What are the typical manufacturing lead times and air shipping transit times to Ireland?
Sample orders and ready-stock models ship within 3–5 business days. Custom OEM mass production for frames takes 35–45 days depending on material complexity (TR90 vs. handmade acetate). Direct optical RX surfacing and custom lens glazing require an additional 5–7 business days. Air express transit from our factory to any business location in Ireland (Dublin, Cork, Galway, Limerick) typically takes 5–8 business days via courier.
Do you offer branded optical packaging, custom hard cases, and cleaning cloth sets?
Yes, we provide full ODM branding services. We can print or laser-engrave your optical store brand logo on frame temples, demo lenses, outer gift boxes, microfiber cleaning cloths, and custom molded magnetic leather cases. We offer eco-friendly recycled packaging options crafted from FSC-certified cardboard and rPET microfiber fabrics to support green retail initiatives in Ireland.

Why Partner With Our Factory: The Danyang Manufacturing Advantage

As a leading Chinese prescription sunglasses manufacturer serving the global market, our company combines decades of traditional optical craftsmanship with modern smart-factory automation. By selecting our enterprise as your primary supply chain partner in Ireland, you gain direct access to unparalleled technical resources, cost efficiency, and dedicated B2B account support.

30,000 m² Automated Production Hub

Equipped with 50+ high-precision CNC frame milling machines, automated lacquering lines, and ultrasonic cleaning systems producing over 500,000 units monthly.

In-House Free-Form Optical Lab

Direct integration of RX lens manufacturing eliminates third-party lab margin stacks, enabling factory-direct pricing for complete single vision and progressive prescription sunwear.

Dedicated Irish Account Engineering Team

Our experienced export management team provides seamless English-language technical support, CAD frame rendering, 3D rapid prototyping, and door-to-door logistics management.

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