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Established in 2005, we are a professional eyewear manufacturer based in Shenzhen, China, specializing in high-quality acetate eyewear and OEM & ODM solutions. With advanced production capabilities and strict quality control, we help global brands bring premium eyewear products to market.
Strategic Partnership
Shengming – Your Strategic Partner in China
for Premium Bespoke Eyewear
In today’s uncertain global economy, every brand and buyer is asking the same question: how to get more value for a smaller budget? When “cutting costs and increasing efficiency” is mandatory, compromising on quality seems like an easy way out.
But we say: NO.
We firmly believe there is a better solution—High Quality ≠ High Price. This is not just a slogan; it is the founding principle and the answer we provide, rooted in our operations in Shenzhen’s eyewear manufacturing industry.
Breaking the Rule:
Craftsmanship Behind Value
The belief that “you get what you pay for” is true, but value is not defined by price alone. High costs often come from inefficiency and unnecessary processes. We deliver premium eyewear solutions through skilled craftsmanship, smart manufacturing, and optimized production.
We are "meticulous" where you can't see:
From premium materials and precise hinge movements to flawless welding details, we focus on every hidden element that defines quality. Our craftsmanship is not about increasing costs, but about achieving better durability, comfort, and performance through precise manufacturing control.
We are "nit-picky" where you can see:
With years of manufacturing expertise in Shenzhen, we follow rigorous quality standards and refined craftsmanship. Every detail — from frame polishing and coating to final assembly — is carefully controlled. Compared with products at the same price point, our eyewear offers superior finishing, durability, and visual quality.
Premium Service: Beyond Quality,
We Deliver Value
True value goes beyond eyewear itself — we bring craftsmanship into every stage, from design and material selection to production and quality control, helping partners reduce costs, improve efficiency, and grow sustainably.
A complete solution integrating eyewear design, manufacturing, and marketing support. Beyond producing quality frames, we provide the resources and expertise needed to help brands launch faster, reduce operational costs, and scale confidently in global markets.
🖌Design Support
More than a manufacturer, we act as your creative partner. With extensive design resources and customization capabilities, we help refine concepts, select materials, and develop frames that reflect your brand identity.
📸Professional Photography
High-quality product images are essential for successful sales. We provide professional photography support, including clean white-background shots and lifestyle visuals, helping brands reduce photography costs and launch products faster. Available for custom orders of 1,500+ pieces.
📦Retail-Ready Packaging
Simply provide your packaging design — we take care of the rest. From packaging preparation to final assembly, we ensure your eyewear arrives ready for retail distribution, helping you save time, reduce labor costs, and simplify your supply chain. Available for custom orders of 1,500+ pieces.
Our Promise: Maximizing the Value Behind Every Investment
“High Quality ≠ High Price” is not just a statement — it reflects our commitment to smart manufacturing and long-term partnership. costs.
We help brands achieve premium eyewear quality without unnecessary costs. Through efficient production, integrated services, and optimized supply solutions, you can reinvest saved resources into brand development, marketing, and market expansion for greater returns.
More than a supplier, we are your strategic eyewear partner. Combining Shenzhen’s manufacturing expertise with one-stop solutions, we help optimize costs, enhance efficiency, and support your brand’s growth in the global market.
Precision Manufacturing for Your Brand
From concept to production, we deliver customized luxury eyewear with advanced engineering and exceptional craftsmanship.
Customization &
Manufacturing
Process
Turn your design into production-ready frames. We execute the full cycle—from CAD & prototyping to multi-layer acetate lamination and precision finishing—with low MOQs and strictly managed lead times.
PHASE A Pre-Production
- 01 Prototyping & R&D
- 02 Mould & Tooling
- 03 Acetate Processing
- 04 Injection Molding
- 05 CNC Metalwork
- 06 Assembly Processes
PHASE B FINISHING & QC
- 07 Lens Cutting
- 08 Surface Finishing
- 09 Quality Control
- 10 Flexible Lines
- 11 Mass Production
- 12 Special Add-ons
Customization Levels —
From Catalog Changes to Bespoke Collection
Customised eyewear services, ranging from a wide variety of colour options to the creation of entirely new moulds. We offer scalable solutions designed to facilitate rapid time-to-market or help achieve a brand’s unique positioning.
Frame Cutting
Frame Polishing
Frame Shaping
Frame Inspection
Catalog SKU
Ideal for quick market entry. Select from our existing library with minor color changes and private-label branding.
Semi-Custom
Small adjustments to geometry, customized hardware details, or specific material combinations.
Full Custom
Total creative control. Brand-new frame geometry, bespoke hardware, and exclusive material recipes.
Bespoke
High-end limited runs, artisan finishes, Japanese acetate, and luxury custom packaging.
What is a "minor colour change"?
Uses existing tooling but applies new color recipes or acetate sheets. No new mould fees are incurred, and MOQs are typically lower.
Do you charge tooling for semi-custom?
Small jig or tooling adjustments may incur modest fees (e.g., custom lens shape within existing frame), whereas full new moulds require a standard tooling quote.
Can you run a pilot batch?
Yes. We offer small-batch pilot runs for market validation. Pricing and lead times for pilots depend on the customization level selected.
How are tooling costs amortized?
Tooling costs can be amortized across future production runs. We can propose schedule offsets or tooling fee rebates for consistent repeat orders.
Hardware & Components
Key Component Library
HINGES
Standard screw hinge, spring hinge, hidden hinge, screwless designs.
METAL CORES
Steel, stainless or titanium cores for temples and acetate fronts.
TEMPLE TIPS
Acetate tips, rubberized tips, custom-shaped endpieces.
SCREWS & FIXINGS
Stainless steel micro screws, rivets and rivet-less assembly options.
NOSE PADS & ARMS
Silicone pads, adjustable metal pad arms and acetate pad options.
BADGES & LOGOS
Metal badges, laser-engraving, and inlaid emblems.
SMALL PARTS: Spacers, washers, adhesive types, and spare hardware kits.
Hinge Mechanisms
Standard Screw
Durable, serviceable, classic 3/5/7 barrel design.
Spring Hinge
Flexible fit; recommended for premium consumer wear.
Hidden Hinge
Clean aesthetic; requires precise drilling & assembly.
Screwless / Snap-fit
Minimalist look; lower serviceability.
Materials & Finishes
Titanium
Ultra-light, corrosion-resistant, premium price.
Stainless Steel
Cost-effective, durable and corrosion-resistant.
Monel / Nickel Silver
Traditional eyewear alloy with good formability.
Plating & Coatings
PVD, electroplating (gold / rose / black), passivation.
Quality & Testing
All hardware undergoes incoming inspection and batch testing: salt-spray corrosion, hinge cycle fatigue tests, torque/tension checks, plating adhesion and dimensional tolerance verification. Test reports available on request.
Spare Parts & Service
We offer spare parts kits and repair support for volume clients. For commissioned projects we can reserve spare components and provide replacement lead times in the contract.
Certifications & Compliance
We adhere to international safety and chemical regulations — REACH, CE, ISO and third-party testing available on request.
Can you provide REACH test reports for acetate materials?
Yes — we can provide REACH compliance documentation and third-party test reports upon request.
Do you provide material safety data sheets (MSDS)?
Yes — we supply MSDS and material declarations for coatings, adhesives and plating chemicals on request to support your compliance reviews and lab testing.
Do you have CE test reports for sunglasses?
CE testing (EN ISO 12312) is available on request; tests are performed by accredited labs and reports can be shared with serious buyers.
Can you arrange third-party lab testing?
Yes — we can coordinate accredited third-party testing (SGS/Intertek/TÜV) for specified batches or pre-shipment samples and deliver full lab reports to buyers.
Are your factories audited for social compliance?
Yes — we hold BSCI / SMETA audit records and can share audit summaries with qualified buyers under NDA.
How do you manage certificate validity for repeat orders?
We track certificate expiry and batch test records; for reorders we verify material lots and, if required by the buyer or standard, arrange re-testing.
Packaging & Labelling
We offer retail-ready and bulk packaging solutions tailored to your brand — from premium PU cases and windowed retail boxes to sustainable mailer options and full retail POS kits.
Quality Management & Protocols
Quality Management System
We operate under a documented Quality Management System aligned with ISO 9001 principles and maintain factory audit records (BSCI/SMETA).
Prototype & PPS Approval
We produce prototypes [3D printed or hand-built] for design validation and provide Pre-Production Samples (PPS) for buyer approval.
Custom Materials
We support custom material requests including acetate, premium Italian/Japanese acetate, bio-acetate, TR90, nylon, and titanium.
Incoming Material (IQC)
All incoming materials are inspected against specs. We verify supplier certificates and perform dimensional checks for cores and hardware.
Final Inspection (FQC)
Final inspections follow AQL sampling plans. Each shipment includes an FQC report covering visual, dimensional and functional checks.
Third-Party Testing
We coordinate third-party testing (SGS/Intertek/TÜV) for UV protection, impact resistance, and chemical compliance (REACH/CPSIA).
In-process Controls (IPQC)
IPQC checks performed at cutting, thermoforming, and hinge installation stages using standardized checklists and go/no-go gauges.
Corrective Actions (CAPA)
Non-conformities trigger a formal CAPA process. KPI trends (defect rates) are reviewed monthly and feed into training.
Batch Traceability
Full traceability from raw material lot to finished goods. Production records and retention samples kept for minimum 2 years.
End‑to‑End Quality Assurance
Full-line quality assurance from incoming material checks to final shipment — certified testing, inline controls, and batch traceability to ensure consistent, compliant delivery for every order.
Dual-tank rawmaterial cutting
Shape Nose Bridge
Adding Nose Pads
Shaping the lens rim
Slots in the temples
Insert the spleen needle
Roller sanding
Temple Assembly
Polishing
Packaging
The Shengming Standard
Our Mission
Improve the eyewear industry with exceptional design, caring service, innovation and circular-economy practices.
Core Values
Quality, sustainability, team spirit and long-term partnerships.
Capabilities
Full OEM/ODM: R&D, CAD/3D, moulding, multi-layer acetate, CNC metalwork, lens assembly and packaging.
Signature Processes
Hand-selected premium acetate, multi-stage tumbling, meticulous filing, artisan polishing and strict multi-stage inspection.
Trusted by Global Brands
Trusted by global brands and private labels — read verified testimonials and case highlights that demonstrate our manufacturing quality, on-time delivery and OEM/ODM expertise.
Shengming’s after-sales service for our seasonal sunglasses was excellent, and the production and quality of the samples were impeccable.
Shengming Eyewear offers a stunning range of acetate frames crafted from a wide variety of renewable materials in a diverse array of colours, each accompanied by a verifiable certificate of authenticity.
High-quality TR90 sports glasses, featuring high-performance frames, with Shengming providing comprehensive assembly, procurement and shipping support, offering support beyond expectations.
Shengming offers luxury acetate eyewear with a superb texture, crafted with exquisite hand-polishing techniques. It is truly rare to find such a trustworthy manufacturer.
For us as D2C retailers, the premium quality of Shengming’s eyewear and their rigorous manufacturing processes have significantly reduced the number of returns from our customers.
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