Spark creativity and engineering curiosity with our Multicolor Magnetic Sticks and Balls With High Quality. Designed for the global B2B market-including toy brands, early education centers, and corporate gift suppliers-this magnetic construction set combines vibrant colours with the reliable performance of sintered NdFeB magnets. As a 30‑year rare earth magnet manufacturer with vertically integrated production (from raw material smelting to finished coating), we ensure each magnetic ball and stick delivers consistent pull force, smooth surfaces, and 100% non‑toxic materials. Whether you need classic red/blue/yellow sticks or custom‑matched colours for a branded kit, our 30‑ton monthly capacity and 15‑workday lead time make us your trusted partner for high‑volume, high‑quality magnetic toys.

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Vibrant multicolor design – each stick and ball is dyed with non‑toxic, UV‑stable pigments; colours stay bright even after repeated use.

Strong yet safe magnetic force – N35 NdFeB magnets provide enough hold for complex structures, but are easy to pull apart for small hands (no pinching risk).

Smooth, burr‑free surface – all ABS plastic sticks are ultrasonically welded, magnetic balls have triple‑layer coating to prevent chipping.

STEM learning & creative play – ideal for schools, daycares, and home use; helps develop spatial intelligence and fine motor skills.

30‑year magnetic expert & IATF16949 certified – full control from raw material (high‑purity NdFeB, ≥95% purity, no recycled content) to finished product, guaranteeing consistent magnetism and colour batch‑to‑batch.
Precision coating & durability – our automated plating line applies Ni‑Cu‑Ni + epoxy on balls, passing 24h+ salt spray tests; sticks use ABS plastic with anti‑yellowing additives.
Customisation flexibility – we offer custom‑moulded stick lengths, special colours (pantone matched), and even branded packaging with your logo. MOQ for custom colours: 5,000 sets.
Competitive bulk pricing – thanks to our self‑owned raw material bases and in‑house tooling shop, we deliver Multicolor Magnetic Sticks and Balls With High Quality at prices 15% lower than typical trading companies.

Each set is first packed in a sturdy inner box with individual plastic compartments to prevent scratching, then placed into a master carton with foam padding. For large B2B orders, we use palletized export cartons with waterproof lining. We support sea (FOB Shanghai/Ningbo), air, and express (DHL/FedEx/UPS) shipping. MSDS and UN38.3 certification available for air freight. Lead time: 15 workdays for stock colours, 20‑25 workdays for fully custom sets.

Q: Are the magnets safe if swallowed? (Choking hazard)

A: Our product is designed for children aged 3+ and includes clear safety warnings. Each magnetic ball is larger than the small‑parts cylinder (>31.7mm) to comply with ASTM & EN71, but adult supervision is always recommended. We strongly advise keeping all magnets away from children under 3.

Q: Can I get a sample set before bulk order?

A: Yes, we provide 1‑2 free sample sets for B2B customers (you only pay shipping). Custom colour samples may take 7‑10 days with a small sample fee, refundable with first order.

Q: Do you offer OEM/private label packaging?

A: Absolutely. We can print your logo on the box, create custom instruction manuals, and even design unique moulds for exclusive stick shapes. Contact us with your requirements.

High‑purity NdFeB raw material sourcing (from top‑tier Chinese steel groups)
Magnetic balls: pressing, sintering, and precision grinding to 12mm ±0.1mm
Stick magnets: injection‑moulding ABS shells, inserting pre‑magnetized NdFeB rods
Surface finishing – balls go through automatic Ni‑Cu‑Ni + epoxy plating; sticks are colour‑dyed and UV‑coated
Magnetizing to full N35 strength (or custom grade) using impulse magnetizers
100% visual inspection for coating defects and pull‑force spot check
Assembly into sets (bags, boxes) according to customer's configuration
Final QC, metal detector test, and packaging into export cartons