Wooden Toys Manufacturer & Wholesale Supplier for Global Buyers
Hanhao is a specialized wooden toy manufacturer supplying global toy brands, wholesalers, distributors, educational publishers, and private-label buyers. We provide reliable manufacturing solutions for early childhood play, hands-on learning, and sensory development.
Our core production range covers wooden building blocks, balance stacking sets, number learning toys, creative drawing boards, and custom educational play kits.
Every toy we produce is engineered with strict manufacturing parameters in mind: timber selection, structural stability, precise dimensions, non-toxic surface finishes, safety compliance, and export-ready packaging. Whether you are expanding a retail product line or developing a custom private-label collection, Hanhao provides end-to-end OEM and ODM support from initial concept to mass shipment.
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Wooden Educational Number Blocks
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Explore Our Wooden Toy Production Range
Wooden Building Blocks
Open-ended block sets engineered for construction, stacking, color sorting, and spatial learning. We customize block shapes, geometric proportions, edge radiuses, and color palettes according to your target age group and brand positioning.
Wooden Stacking & Balance Toys
Combining physical interaction with fine motor skill development. From animal balance blocks to wooden stacking stones, we produce smooth, balanced components suitable as standalone SKUs or part of broader educational lines.
Wooden Number & Literacy Learning Toys
Hands-on educational toys designed for early number recognition, counting, and simple math. We maintain strict manufacturing tolerances so that dimensions, printed numerals, laser engravings, and color layouts remain consistent across every piece in the set.
Wooden Drawing & Creative Play Boards
Reusable wooden drawing and writing boards crafted with durable frames and smooth writing surfaces. Designed for home play, classroom environments, or as complementary SKUs within children's furniture lines.
Montessori & Early Educational Play Kits
Custom-developed educational toys focused on foundational concepts such as shapes, counting, color matching, sensory exploration, and problem-solving. We build products according to your target curriculum or age-graded learning objectives.
Material Engineering & Wood Species Selection
Before sampling, our engineering team works with you to lock in exact raw material specifications:
Wood species and lumber grade
Board thickness and structural density
Moisture content control (8% to 12% standard range to prevent warping or cracking)
Precision component dimensions and tolerances
Surface roughness grade and sanding requirements
Corner and edge profiling (R-angle round-overs for child safety)
Paint type, tint accuracy, and surface coating method
Inner and master carton packaging configurations
By finalizing these specifications upfront during the sampling phase, we eliminate discrepancy risks between the approved prototype and final mass production.

Precision Surface Treatment & Child-Safe Finishes
For children's wooden products, surface finishing is a critical safety and quality benchmark. Smooth machining and meticulous edge treatments protect young hands while delivering a premium tactile feel.
During product development, our team verifies and executes your exact finishing requirements:
Multi-stage machine & hand sanding (burr-free guarantees)
Smooth edge rounding and corner beveling
Water-based, non-toxic paint and varnish application
Pantone color matching and tint consistency
Screen printing, heat transfer, or precision laser engraving
Coating adhesion testing (cross-hatch adhesion and saliva resistance)
Different timber species absorb paint and stain uniquely. We prepare physical finished finish chips for your sign-off before commencing bulk painting.

Global Toy Safety & Compliance Standards
Europe: EN 71 (Parts 1, 2, 3), REACH compliance.
North America: ASTM F963, CPSIA (Lead and Phthalates content), California Prop 65.
International: ISO 8124 series.
Key safety parameters evaluated prior to mass production include:
Recommended age grading (e.g., 18M+, 36M+)
Small parts cylinder testing (choking hazard prevention for under 3 years)
Sharp edge and sharp point mechanical checks
Tension and torque testing for joined or glued components
Non-toxic surface coating chemical verification
Warning labels, age grade markings, and packaging compliance text

OEM & ODM Custom Manufacturing Process
Project & Drawing Evaluation
Send us your CAD drawings, 3D renderings, reference photos, or physical samples along with estimated target quantities.
Structural & Material Engineering
Our technical team reviews timber feasibility, component fit, edge safety, material yield, and cost optimization options.
Rapid Prototype Development
We construct physical working samples for your review—allowing you to inspect physical dimensions, wood texture, color accuracy, assembly fit, and overall finish.
Compliance & Lab Testing Review
Finalize testing protocols according to your destination market (EN 71, ASTM F963, etc.) using approved prototype specifications.
Controlled Mass Production
Bulk manufacturing is executed against the signed golden sample, utilizing automated CNC cutting, precision sanding, and controlled spray lines to ensure 100% batch-to-batch consistency.
Multi-Point QC & Export Packaging
Orders undergo mandatory raw material checks, in-process routing checks, finished product inspection, and packaging drop tests prior to shipping.
6-Stage Quality Control System
Raw Timber Inspection
Testing wood moisture levels, checking grain integrity, and discarding knotty or defective raw boards prior to processing.
Precision Machining Inspection
Verifying cutting dimensions, hole depths, routing profiles, and joint fits using calibrated digital calipers and gauges against engineering drawings.
Sanding & Surface Touch Inspection
100% tactile inspection of sanded components to guarantee zero burrs, sharp corners, or rough grain lines before painting.
Paint & Coating Quality Check
Conducting color matching against approved Pantone standards, inspecting coverage uniformity, and executing paint adhesion cross-hatch tests.
Structural Assembly & Pull Testing
Testing component glue strength, magnetic retention, and small-part pull force to prevent detachment hazards under play conditions.
Final Pre-Shipment Inspection (AQL Standard)
Evaluating final aesthetic appearance, retail packaging accuracy, safety warning labels, barcode scannability, and master carton drop tests.
Retail & Export Packaging Solutions
We accommodate various retail and wholesale packaging options tailored to your sales channel:
Color printed gift boxes & window boxes
Eco-friendly kraft boxes with custom printing
Cotton drawstring bags or canvas pouch sets
Shrink-wrap protection with header cards
Inner protective dividers & polybags
Scannable SKU / UPC barcode labels & FBA labeling
Export-grade corrugated master cartons
Palletization & corner board protection for ocean freight
Carton dimensions and gross weights are optimized during development to maximize container loading density and reduce your overall shipping cost per unit.
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Why Choose Us
Wood Processing Expertise
Decades of combined experience in precision woodworking, surface sanding, and non-toxic coating systems.
Specification-Driven Production
We lock in exact technical parameters during sampling so your mass production matches your approved prototype.
Full OEM/ODM Flexibility
Capable of producing from rough napkin sketches, 2D PDF files, 3D CAD models, or physical sample duplication.
B2B Reliability
Clear communication, transparent Lead Times, rapid sample turnaround, and strict adherence to agreed shipment schedules.
FAQ
Zhejiang Hanhao Industrial Co., Ltd. is one of the most experienced toys manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy durable toys made in China here from our factory. Also, custom service is available.
Animal Stacking Blocks, Number Building Block, toys











