0102030405
China Transparent Square Trend Sunglasses - Wholesale from Quality Suppliers and Factory Direct
High-strength material
From 3D modeling, drawing optimization, mold opening and sampling, small-batch trial production to mass production, we maintain full control over every link. The sampling cycle is 7–10 days, and the mass production delivery cycle is precise and controllable, fully aligning with your brand's new product launch schedule and big promotion stocking plan, eliminating any delivery delays.
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Full-Process Control
End-to-end oversight from design to delivery
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7–10 Day Sampling
Fast turnaround on prototype samples
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On-Time Delivery
Aligned with launch & stocking schedules
Production Workflow
1 3D Modeling
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2 Drawing Optimization
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3 Mold Opening & Sampling
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4 Trial Production
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5 Mass Production
Frequently Asked Questions
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Q What materials are used in your high-strength products?Our products are manufactured using high-strength materials selected for durability and performance. The specific material composition is optimized during the 3D modeling and drawing stage to meet your product requirements.
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Q How long does the sampling process take?The standard sampling cycle is 7–10 days from the time mold opening is confirmed. This includes prototype creation and initial quality review before delivery to the client.
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Q Can you accommodate small-batch trial production before mass production?Yes. We support small-batch trial production as a standard step in our workflow. This allows you to validate product quality and make any adjustments before committing to a full mass production run.
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Q How do you ensure on-time delivery for mass production orders?We maintain full control over every production link — from mold opening to final output — allowing us to set precise and reliable delivery timelines. Our scheduling is designed to align with your brand's launch dates and promotional stocking plans.
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Q Do you provide 3D modeling and drawing optimization services?Yes. Our in-house team handles 3D modeling and drawing optimization as part of the standard production workflow, ensuring that designs are production-ready and structurally sound before mold opening begins.
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Q What happens if adjustments are needed after sampling?Any required adjustments identified during the sampling review are addressed before mass production begins. Our team coordinates directly with you to confirm approval of the sample, ensuring the final product meets your specifications.

















