Shenzhen Mellume Technology Company Limited

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Outdoor TR90 Sunglasses

What Are Outdoor TR90 Sunglasses?

Outdoor TR90 sunglasses are high-performance eyewear designed for active lifestyles and demanding environments. The frame material—TR90 (Thermoplastic Rubber)—is a lightweight, flexible polymer that offers exceptional durability without sacrificing comfort. Unlike traditional acetate or metal frames, TR90 is impact-resistant, hypoallergenic, and retains its shape even under extreme conditions.

For buyers in the outdoor eyewear sector, TR90 represents a sweet spot between performance and cost efficiency. These frames are ideal for sports enthusiasts, travelers, and consumers who need reliable eye protection during hiking, cycling, running, or water-based activities. The material's natural memory allows it to bend under pressure and return to its original form—reducing breakage rates and warranty claims.

Shenzhen Mellume Technology Co., Ltd. has been manufacturing premium TR90 sunglasses since 2006, leveraging our 15,000 m² facility in Shenzhen to serve over 500 brands across 60+ countries. Whether you're launching a seasonal drop or building a full product line, our TR90 sunglasses combine cutting-edge materials with rigorous quality control to meet your brand's standards.

Why Choose Our Outdoor TR90 Sunglasses Manufacturing

With 20 years of manufacturing expertise and an 80,000–100,000 pairs monthly production capacity, we deliver outdoor TR90 sunglasses that help brands reduce risk, lower landed costs, and accelerate time-to-market. Here's what sets us apart:

20+ Years of Eyewear Manufacturing Experience
80K–100K Pairs Monthly Production Capacity
500+ Global Brands Served Across 60+ Countries
15 Dedicated QC Inspectors Per Order
1-on-1 Account Manager from Inquiry to Delivery
6 Certifications: BSCI, ISO 9001, ISO 14001, CE, FDA, RoHS, TUV

Quality & Manufacturing Standards for TR90 Sunglasses

Every pair of outdoor TR90 sunglasses we produce undergoes a multi-stage quality assurance process managed by our 15-person QC team. From raw material inspection to final packaging, we ensure consistent quality regardless of order size—from just 50 pieces to 50,000 units.

Certified Materials & Processes

We source certified materials from industry-leading suppliers including Mazzucchelli, Jimei, Zeiss, and Essilor. Our factory operates under ISO 9001 (quality management), ISO 14001 (environmental management), and holds BSCI social compliance certification. Products carry CE, FDA, RoHS, and TUV marks where applicable—giving you confidence in regulatory compliance for global markets.

Rigorous Inspection Protocol

Each TR90 frame is inspected for dimensional accuracy, surface finish, hinge functionality, lens alignment, UV protection verification, and packaging integrity. Our systematic approach minimizes defect rates and ensures every shipment meets your specifications before leaving our Longgang District facility.

Mellume factory producing quality outdoor TR90 sunglasses

How to Choose the Right Outdoor TR90 Sunglasses Supplier

Buyer guide selecting outdoor TR90 sunglasses manufacturer

Selecting the right OEM/ODM partner for your outdoor TR90 sunglasses requires evaluating more than just price. Consider these critical factors that directly impact your bottom line and brand reputation:

Manufacturing Model Flexibility

Light Custom — Ideal for startups and seasonal launches. MOQ of 50–100 pieces, 7-day sampling, and 3–4 week production cycles. Customize colors, lenses, logos, and packaging on existing TR90 frame designs with zero mold fees.

Full OEM/ODM — For brands seeking complete design freedom. MOQ of 300+ pieces with custom mold development. We guide you from sketch to shelf through CAD drafting, prototype creation, mold making, and mass production.

Certification Coverage

Ensure your supplier holds certifications relevant to your target market. Our BSCI, ISO 9001, ISO 14001, CE, FDA, RoHS, and TUV credentials cover the majority of international regulatory requirements, simplifying your import and distribution workflow.

Scalable Production Capacity

With 80,000–100,000 pairs monthly output, we can scale with your business—whether you're testing a small batch or fulfilling large-scale retail orders. Consistent capacity means reliable lead times and fewer supply chain disruptions.

Buyer Decision Checklist for Outdoor TR90 Sunglasses

Use this checklist to evaluate potential TR90 sunglasses manufacturers and ensure you select a partner who can deliver on quality, compliance, and timeline commitments.

Material & Build Quality

Supplier uses certified TR90 material from reputable sources (e.g., Mazzucchelli)

Frames pass impact resistance and flexibility stress tests

Lens coatings provide verified UV400 protection

Hinges tested for cycle durability (minimum 5,000 open/close cycles)

Compliance & Certifications

Factory holds ISO 9001 quality management certification

Products carry CE, FDA, RoHS, or other region-specific marks

BSCI or equivalent social compliance audit available

Test reports from independent labs (e.g., SGS, Intertek) accessible

MOQ & Lead Time Alignment

Light Custom option supports low MOQ (50–100 pcs) for testing

Sampling turnaround within 7 days for rapid iteration

Production lead time of 3–4 weeks for standard orders

Monthly capacity of 80,000+ pairs to support scaling

Service & Communication

Dedicated account manager assigned from inquiry through delivery

Clear communication on customization options (colors, lenses, logos, packaging)

Transparent pricing with no hidden mold fees for Light Custom

Proven track record with 500+ global eyewear brands

Common Procurement Problems with Outdoor TR90 Sunglasses

Buyers sourcing TR90 sunglasses often encounter recurring challenges. Understanding these common pitfalls helps you avoid costly mistakes and choose a supplier who can proactively address them.

Inconsistent Frame Quality Across Batches

Low-cost manufacturers may use substandard TR90 resin, resulting in frames that become brittle, discolored, or lose flexibility over time. This leads to higher return rates and damaged brand reputation.

Solution: Partner with a factory like Mellume that inspects every pair using a 15-person QC team and sources certified materials from Mazzucchelli and Jimei—ensuring batch-to-batch consistency.

Unclear Certification Documentation

Suppliers claiming CE or FDA compliance without verifiable test reports can cause customs delays, product recalls, or legal liability in regulated markets.

Solution: Work with a supplier holding documented certifications (ISO 9001, CE, FDA, RoHS, TUV, BSCI) and providing third-party lab test reports upon request.

Long Sampling Cycles Delaying Time-to-Market

Traditional OEM factories often take 3–4 weeks just for sampling, forcing brands to miss seasonal windows or competitive launch opportunities.

Solution: Choose a manufacturer offering rapid 7-day sampling through their Light Custom model, enabling faster iteration and earlier market entry.

Poor Communication & Lack of Accountability

Multi-layered supplier teams create communication gaps, leading to specification errors, missed deadlines, and unresolved quality issues after shipment.

Solution: Mellume assigns one dedicated account manager per project, ensuring clear, consistent communication from initial inquiry through final delivery.

Supplier Recommendations for Outdoor TR90 Sunglasses

Based on our 20 years of experience serving 500+ eyewear brands globally, here are tailored recommendations for different buyer profiles looking to source outdoor TR90 sunglasses.

Startups & DTC Brands

Light Custom Model

MOQ: 50–100 pieces
Lead Time: 7-day sampling, 3–4 week production
Mold Fees: None

Perfect for testing new designs, seasonal collections, or limited-edition drops. Customize colors, lenses, logos, and packaging on our proven TR90 frame templates without upfront tooling investment.

Established Brands & Retail Chains

Full OEM/ODM Model

MOQ: 300+ pieces
Lead Time: Custom mold development + mass production
Design Freedom: Complete

Ideal for brands seeking unique, differentiated products. From initial sketch to finished product, we handle CAD drafting, prototype development, mold fabrication, and scalable production at our 80,000+ pairs/month facility.

European Designer Labels

Premium Material Selection

Source certified Mazzucchelli acetate and Zeiss/Essilor lenses paired with TR90 frames for a luxury-tier product that meets EU regulatory standards.

Our ISO 14001 environmental certification and BSCI social compliance align with European sustainability and ethical sourcing expectations.

North American Optical Chains

High-Volume Scalability

Leverage our 80,000–100,000 pairs monthly capacity to fulfill large retail orders with consistent quality and reliable delivery schedules.

FDA and CE certifications simplify US and Canadian market entry. One dedicated account manager ensures smooth coordination across large-volume orders.

Frequently Asked Questions About Outdoor TR90 Sunglasses

What are the advantages of TR90 frames for outdoor sunglasses compared to acetate or metal?

TR90 frames are significantly lighter than acetate or metal alternatives—typically weighing 1–2 grams less per pair—making them ideal for extended outdoor wear. They are impact-resistant, flexible (returning to shape after bending), hypoallergenic, and resistant to corrosion and sweat. This reduces customer complaints about discomfort, breakage, and skin irritation, lowering your return rate and improving brand satisfaction.

What is the minimum order quantity (MOQ) for custom outdoor TR90 sunglasses?

We offer two pathways: Light Custom starts at just 50–100 pieces with no mold fees, perfect for testing new designs. Full OEM/ODM requires 300+ pieces but provides complete design freedom including custom mold development. Both models include customization of colors, lenses, logos, and packaging.

How long does sampling and production take for outdoor TR90 sunglasses?

Light Custom samples are delivered within 7 days, with mass production completing in 3–4 weeks. Full OEM/ODM timelines depend on mold complexity but typically follow: CAD drafting (1 week), prototype (1–2 weeks), mold making (2–3 weeks), then mass production (3–4 weeks). Your dedicated account manager provides real-time status updates throughout.

Do you provide certification documentation for importing TR90 sunglasses?

Yes. Our factory holds BSCI, ISO 9001, ISO 14001, CE, FDA, RoHS, and TUV certifications. Product test reports from independent laboratories are available upon request. This documentation streamlines customs clearance and regulatory compliance for shipments to Europe, North America, Australia, and other major markets.

Can I customize lenses for my outdoor TR90 sunglasses brand?

Absolutely. We partner with Zeiss and Essilor for premium lens options including polarized, photochromic, mirrored, and UV400 coatings. Lens color, tint, and coating type can be customized to match your brand identity and target consumer preferences—all integrated into the TR90 frame during assembly.

How do you ensure consistent quality across large orders of TR90 sunglasses?

Our 15-person QC team inspects every single pair before shipment, checking frame dimensions, surface finish, hinge function, lens alignment, UV protection levels, and packaging accuracy. This systematic approach ensures that whether your order is 50 or 50,000 pairs, quality remains consistent and defect rates stay minimal.

What is your production capacity for outdoor TR90 sunglasses?

Our 15,000 m² factory in Longgang District, Shenzhen, produces 80,000–100,000 pairs of sunglasses monthly. This capacity allows us to accommodate both small trial orders and large-scale retail fulfillment while maintaining consistent lead times and quality standards.

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