200K+
Units / Month
0.05mm
Laser Precision
5-Day
OEM Sampling
76+
Stock Designs
Hot Sale Collections
3D Mechanical Puzzles
70+ models with gear transmissions, mortise-tenon joints, and zero-glue snap-fit assembly.
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2D Flat Wooden Puzzles
Classic jigsaw-style educational puzzles. Ideal for early learning, adult leisure, and promotional giveaways.
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Custom Wooden Toys (OEM/ODM)
Custom shapes, special materials, and private-label branding. Concept to mass production in 5 business days.
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Why Choose 3D PUZ
Factory: Shandong Manufacturing Base
15,000 sqm dust-free workshop · 12+ laser lines · 200K+ units/month · 0.05mm precision
Sales office: Shenzhen, Guangdong Province
Bilingual EN/CN team · DDP/FOB/CIF worldwide · 24h quotation · Canton Fair exhibitor
Are you a direct manufacturer or trading company?
We are a direct manufacturer with our own factory in Shandong, China (5,000 sqm, 12+ laser cutting lines) and an international sales office in Shenzhen.
What is the minimum order quantity for wholesale?
Low MOQ starting from 20-50 units per stock design. For custom OEM projects, MOQs are negotiable based on complexity.
How fast can you deliver custom OEM samples?
Physical samples are completed and shipped within 5 business days. Each order includes 3 test sets.
What safety certifications do your products have?
All products comply with CE/EN71 (Europe), CPC/CPSC (US), and use FSC-certified basswood.
Do you offer private label and custom packaging?
Yes. Full OEM/ODM services including custom laser engraving, multilingual instructions, and private-label retail packaging.
What is your return and exchange policy?
90-Day unconditional return for manufacturing defects, plus a 180-Day replacement period with free consumable part replacements.
Meet Our Team
James Chen
15+ years in wooden puzzle manufacturing. Oversees factory operations.
Lisa Wang
Leads global partnerships. Fluent in EN/CN. Canton Fair lead exhibitor.
David Liu
Mechanical engineer. Designs all 3D gear mechanisms. 50+ patents.
Sarah Zhang
Ensures every product meets CE/CPC/FSC standards.
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