Build a retail puzzle and STEM range from Chenghai factories: handheld puzzle cubes, brain teasers, magnetic and marble-run construction sets. Compare complete parts lists, instructions, retail pack dimensions, carton economics and order-specific safety documents for chain and online buyers.
Build a retail puzzle and STEM range from Chenghai factories: handheld puzzle cubes, brain teasers, magnetic and marble-run construction sets. Compare complete parts lists, instructions, retail pack dimensions, carton economics and order-specific safety documents for chain and online buyers.
Wholesale puzzle cubes, brain teasers and STEM construction sets
Handheld puzzle cubes, 3D mazes, magic-bean cubes, magnetic blocks and marble-run construction sets are a Chenghai category strength. Our desk sources complete, instruction-packed retail units for chain stores, education channels and marketplace sellers planning repeat programs.
Quote complete sets, not loose parts
Each set is specified with a reconciled parts list, instructions, retail box dimensions and carton economics, so a mixed display or container can be planned without missing-component surprises. STEM and Montessori positioning is supported with honest age, material and feature data.
Private label boxes and retail-ready finishing
Printed color boxes, inserts, barcodes, hangtags and shelf-ready displays can be developed item by item, with a full packed sample approved before volume production and version control across reorders.
Compliance for educational and children’s lines
Order-specific EN 71, ASTM F963 / CPSIA and related documentation, small-parts and age-label review and AQL inspection can be arranged for the destination market and exact set.
