Explore our core 8 optical and clip-on styles featuring surgical pure titanium, resilient aerospace TR90, Mazzucchelli cellulose acetate, and micron-level mold engineering.
In Southeast Asian wholesale optical distribution, particularly across metropolitan Bangkok, Chiang Mai, and Phuket, eyeglasses are exposed to distinctive environmental pressures. Thailand's high relative humidity (averaging 75% to 85% year-round) combined with elevated ambient temperatures accelerates electrochemical oxidation in conventional metal frame alloys. Furthermore, urban commuters transitioning constantly between equatorial heat and intensely air-conditioned transit lines face rapid condensation and dermal grease interaction.
As a seasoned contract manufacturer with roots trace back to Europe’s historic Cadore eyewear basin and high-capacity precision tooling centers, our approach to the Thai eyewear market focuses on physiological comfort, thermal stability, and long-term corrosion resistance. Everyday eyeglass frames must maintain structural tension without warping or slipping on lower nasal bridges.
B2B Procurement Insight: Optical chains across Thailand report that over 38% of consumer returns and hinge repairs stem from solder embrittlement and sweat-induced verdigris build-up. Supplying pure Grade-4 titanium and stabilized TR90 polymers eliminates galvanic corrosion, drastically reducing after-sales friction for retailers.
Standard low-cost cellulose acetate contains residual plasticizers that volatilize under sustained equatorial sunlight, leading to frame warping, lens popping, and surface hazing. Our production standard integrates high-density Mazzucchelli acetate cured via a multi-stage thermal annealing process. This reduces molecular stress and locks in dimensional geometry under temperatures surpassing 40°C.
For metal eyewear collections tailored for Bangkok's executive tier, our physical vapor deposition (PVD) ion plating lays down sub-micron multi-layer coatings of titanium nitride (TiN) or chromium carbide. This metallurgical bond resists synthetic dermal sweat tests exceeding 96 continuous hours according to ISO 12870 standards, guaranteeing zero pitting, peeling, or nickel allergy release.
| Material Classification | Average Weight (Frame Only) | Anti-Corrosion Rating (Sweat Test) | Anatomical Fit Target | Optimal Local Application |
|---|---|---|---|---|
| Aerospace Beta-Titanium | 7.5g – 9.8g | ISO 12870 Compliant (>120h PVD) | Adjustable 3D silicone nose pads | Corporate, medical, and banking professionals |
| Annealed Bio-Cellulose Acetate | 16.5g – 22.0g | Inert to perspiration & UV radiation | Elevated saddle bridge, low splay angle | High-end boutique collections & indie brands |
| Memory Polymer (TR90 / EMS Grilamid) | 8.2g – 11.4g | Immune to chemical oxidation | Integral soft-injection Asian fit | Everyday student wear, digital screen work, drivers |
| Hybrid Magnetic TR90 + Metal | 12.0g – 14.5g | Multi-layer electro-lacquering | Universal ergonomic wrap-around flex | Outdoor lifestyle, motorbike riders & commute |
Aligning manufacturing output with regional consumer behavior, demographic shifts, and evolving omnichannel procurement models across Thailand.
Over 20 million registered motorbikes traverse Thai highways and alleys. Commuters require ultra-flexible frames that slide effortlessly beneath tight helmet linings without pinching temporal bones or losing frame alignment.
With Thailand's digital economy boom and extended screen times among white-collar workers, lightweight frames under 12 grams eliminate bridge indentation and chronic ocular fatigue during 10-hour working days.
Mid-tier and premium optical franchises in Thailand are rapidly replacing generic imports with bespoke in-house private labels to protect gross margins against e-commerce aggregators.
Combining 75+ years of Cadore artisan legacy with high-precision modern injection molding to give distributors rock-solid supply certainty.
Founded in 1950, our manufacturing backbone has evolved across three generations. We turn complex structural concepts into wearable, commercial frames that maintain tight batch-to-batch repeatability.
Unlike trading intermediaries, we own advanced CNC milling and steel mold fabrication units. We achieve tolerances as tight as 0.01mm, ensuring zero-gap hinge articulation and uniform tension.
Protecting intellectual property is our absolute default. Client molds, proprietary blueprints, and private label logos remain strictly confidential with comprehensive European conformity documentation.
Essential guidance on minimum order quantities, import tariffs, customs clearances, and technical specifications for Thai optical businesses.
Eyeglass frames imported into Thailand are classified under HS Code 9003.11 (plastic/polymer frames) and HS Code 9003.19 (metal and other material frames). Standard import duties range from 5% to 10%, plus the mandatory 7% Value Added Tax (VAT). Under relevant preferential regional trade frameworks (such as ASEAN-China FTA Form E), qualifying product lines can enter Thailand at 0% tariff rates. We provide full Form E documentation, Certificates of Origin, and packing declarations to optimize import clearance costs at Laem Chabang Port or Suvarnabhumi Airport.
Standard Western European frame fits frequently present bridge gaps and temple tightness when worn by Asian demographics. Our Thailand-tailored collections feature specialized "Asian Fit" architectural parameters: increased nose pad height (+4.0mm to +5.5mm), decreased pantoscopic tilt angle (from 12 degrees to 8 degrees to prevent frame rims touching the cheekbones), and broader, curved brow-bars that prevent pressure against wider cranial breadths.
For existing catalog models with private laser engraving or pad-printed brand logos, our MOQ starts at 300 pieces per model (flexible across 2-3 distinct color variations). For fully customized OEM tooling—where bespoke injection molds or custom acetate sheet laminations are developed from your engineering CAD files—the standard baseline MOQ is 1,200 pieces per style. Pilot production runs can be negotiated during initial contract drafting.
Our metal frames undergo a dual-barrier surface treatment. First, a high-purity nickel-free barrier coat is applied via electro-deposition, followed by an advanced Physical Vapor Deposition (PVD) ion plating process. Finally, an organic thermal-cured lacquer protects all hinge recesses and screw threads. This ensures complete resilience against saline sweat, cosmetic sunscreen creams, and high ambient humidity without discoloration or green copper oxide verdigris formation.
Digital 2D/3D optical engineering renderings are completed within 3 to 5 business days. Rapid physical prototypes and fit-test samples are shipped within 12 to 15 days via air courier (DHL/FedEx). Following sample sign-off, bulk production requires 35 to 45 calendar days. Ocean freight from our primary loading berths to Bangkok / Laem Chabang port requires roughly 10 to 14 days, providing dependable supply chain cycles for seasonal inventory planning.