Best STEM Building Kits Suppliers
Discover top global suppliers of STEM building kits, featuring innovative materials and customizable designs for educational and recreational applications in engineering and science.
STEM KitsBuilding ToysEducational MaterialsEngineering ProjectsRobotics
Ningbo Jeanny Import & Export Co., Ltd.
🇨🇳 China
201811-50 peopleTrading Company/Service CompanyODM manufacturer
Own brand
Low MOQ
Shipments
8
Key customer
HYDE
Key market
Asia
Description
Ningbo Jeanny Import & Export Co., Ltd. is a specialized supplier and trading company based in Ningbo, China, with over eight years of experience in the children's educational product industry. Established in 2018, the company has evolved from a stationery exporter into a comprehensive provider of educational toys with a mature supply chain encompassing over 200 partner factories. The company operates under the philosophy of 'Love for Kids,' focusing on products that foster creativity, imagination, and STEM-based learning.
Their extensive product portfolio is categorized into several core lines, including Excavation kits (dinosaur, fossil, and gemstone themes), Mould & Paint sets, and diverse DIY Craft kits such as mosaic art, sequin creation, and 3D wooden models. They also offer a wide range of STEM and Science kits, featuring solar racers, robotic hands, and volcano eruption sets, alongside children's stationery and various puzzles.
Ningbo Jeanny maintains a strong focus on quality and safety, ensuring products comply with U.S. and E.U. safety standards through reputable testing laboratories. The company manages its own warehouses and dedicated teams for in-house packaging, quality inspection, and shipping. As a verified supplier with international trade experience, they serve global customers including Fat Brain Toys and House of Marbles, and regularly participate in major industry events such as the Hong Kong Toys & Games Fair.
STEAM Science Kits Toy Pull-Wire Gear Race Car Education Toy Fun STEM Building Kit for Creative Play$1.9
STEAM Early Educational Toys Children Build Your Own Tank Model DIY STEM Toys Kids Science Experiment Kit$1.9
Toys for Kids New DIY Craft STEM Science Kit Learning Toy Creative Educational Toys Build Volcano Eruptions for Children$3.3
STEAM 4 in 1 Big Set Assemble Unfinished Craft Fun Science Toys Lab Set Creative Robotics Building STEM Kit for Boys and Girls$3.5
STEM Toy Kit New Kids Toys Educational Ant Farm Spider Sanctuary STEAM Science Toy Kit$2.3
Educational Stem Dig Out Your Pearls Toys Dig Kit National Geographic Diy Excavation Kits$1.8
DIY STEAM Educational Stem Toys Distributors Science Experiment Volcano Toy Kits for Kids New$2.3
STEM Toys Educational Child Discover Fossil Kids Archaeology Excavation Kit Toy$1.8
STEM Learning Toys Teach My Toddler Education Game Kits for Kids Bug Habitat Child STEAM Educational Science Kits Toys$2.3
New STEM Educational Archaeology Fossil Dinosaur Egg Excavation Kit Dig Diy Kit Toys Child for Kids$4
New STEM Educational Archaeology Fossil Dinosaur Egg Excavation Kit Dig Diy Kit Toys Child for Kids$0.7
Toys Child Stem Archeology Discover Rocks and Crystal Minerals Toys Dig It Kit Diy Excavation Kits$1.8
Hebei Stariver Tech Co., Ltd.
🇨🇳 China
201611-50 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Product customization
Small batch production
Shipments
7
Key customer
WILD BLUE MOON
Key market
Africa
Review
4.85
Engineering Building Kits Building Block Sets Educational Stem Toys Children Building Blocks$6.8
3-In-1Gear Engineering Building Blocks Engineering Kits Stem Toys Science and Education Creative Building Block Toys$2.8
Engineering Building Blocks Education Creative Diy Children's Games Gear Engineering Kits Stem Toys$2.2
10 in 1 Educational Engineering STEM Block Kit Engineering Building Blocks Children Assembled Creative Blocks$6.6
Children Building Block STEM Learning Toys Educational Toys$1
Child Educational DIY Assembly 3D Puzzle Model Toys STEM Intellectual Plastic Building Block Play Kit for Kids$2.63
STEM Toys Kids Building Toys Mechanical Engineering Building Blocks DIY Learning Construction Set Educational Toys$7.6
Children Building Block Sets STEM Learning Toys Other Educational Toys$1
DIY Soft Construction Set for Kids Model DIY Building Kit Excavator Children Hand on STEM Engineering Toys for Kids$7.64
STEM Wooden Kits Wind Power Generation for Student and Kids Physics Science Educational Kits Stem Projects Wind$1.39
School Stem Toy Educational Kits DIY Wood Hydro Electric Power Stem Kids Toys$1.2
Circuit Experiment Stem Building Golden Supplier Education Toy Kids Toys Wholesale Building Blocks for Kids Toys$2.8
Shantou Capable Toys Co., Ltd.
🇨🇳 China
201451-100 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
Product customization
Low MOQ
Small batch production
Shipments
83
Key customer
B E AEROSPACE
Key market
🇵🇭 Philippines
Review
5
134pcs STEM Electric Gear Building Blocks Toy DIY Assembly RC Musical Building Blocks Amusement Park Engineering Building Kits$36.33
Logic Thinking Training Electric Circuits Building Blocks STEM Toy Interlocking Electricity Exploration Building Kits for Kids$13.5
875pcs STEM Educational Programming Building Blocks Toy Scientific Assembly Smart Robotic Arm Engineering Building Blocks Kits$68.06
300+ Projects STEM Toy Electronic Circuits Building Blocks Science Set Kids Electric Circuit Physical Experiment Building Kits$14.73
31pcs STEM Circuits Building Blocks Kits Kids Physics Science Experiments DIY Electronics Circuit Projects Blocks Building Toy$6.58
Kids DIY STEM Circuit Building Block Kit Physical Science Experiment Electronic Circuit Projects Building Toy Assembled Sets$4.99
76pcs STEM Circuit Building Blocks Kit DIY 450+ Physics Science Experiment Electronics Exploration Circuit Projects Building Toy$13.8
1388pcs Mechanical Tyrannosaurus Rex Building Blocks Set DIY Assembly Dinosaur Model Construction Kit STEM Blocks Building Toy$10.75
72pcs STEM Circuits Building Blocks Kits 89 Physics Science Experiments DIY Circuit Link Building Toy Circuit Principle Learning$13.2
86pcs 5 in 1 DIY Assembly Engineering Building Tit STEM Educational Building Blocks Construction Kit with Screwdriver&Container$7.99
STEM Circuits Building Blocks Kit DIY 402 Physics Science Experiments Model Circuit Link Building Toy Programming Blocks Set$17.2
2025 New STEM Educational Science Kit Toys Space Gyroscope Building Electronic Blocks for Kids$3.15
Ningbo Yeahawk Technology Co.,Ltd
🇨🇳 China
2019Fewer than 5 peopleManufacturerOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Key customer
ИП Белоусов Олег Владимирович
Key market
Europe
Review
5
Description
Ningbo Yeahawk Technology Co.,Ltd is a manufacturer based in Ningbo, China, specializing in kids' toys, stationery, magnetic toys, and pet products. Established in 2019, the company operates as a group enterprise with a focus on high-quality, fashionable products. They offer comprehensive OEM and ODM services, supported by a professional design and management team that oversees product design, mold making, molding, and assembly with rigorous testing and control. Their product portfolio includes magnetic building toys (tiles, sticks), wooden toys and puzzles, reborn dolls, remote control cars, EVA floor tiles, and night lights. For pets, they offer poultry perches, pet playpens, chew toys, cooling mats, cat scratchers, cat caves, and cat tunnels. Ningbo Yeahawk Technology Co.,Ltd holds certifications including ISO9001:2000 and ISO14000, and their products are exported to markets across North America, South America, Europe, Asia, Africa, and Oceania.
Magnetic Tiles Building Blocks Stem Educational Construction Kit Toys$0.1
Magnetic Tiles, Magnet Building Blocks, Stem Educational Construction Kit$0.1
Light Magnetic Tiles Building Blocks for Kids 3D Educational Stem Building Toys$0.1
Magnetic Blocks for Kids Building Set Preschool Stem Construction Building Set Toys$0.1
Magnetic Tiles Building Blocks Stem Educational Toy Gifts$0.1
Magnetic Marble Run Set Building Blocks Stem Learning Toys$0.1
Magnet Diamond Tiles Building Blocks Stem Preschool Kids Toys$0.1
Magnetic Building Blocks Stem Learning Montessori Toy for Kids$0.1
Kids Stem Magnet Blocks Magnetic Building Tiles Kids Gifts$0.1
Magnetic Tiles Building Sets Kids Toys Stem Montessori Toddler$0.1
Magnetic Building Blocks Magnet Tiles Stem Kids Toys for Children$0.1
Magnetic Tiles Magnets Building Set, Stem Toys Kids for Gifts$0.1
How many suppliers does SourceReady track globally?
SourceReady tracks 4.0M+ suppliers globally across 200 sourcing countries and 7,000+ product categories.
Zhejiang Top Teaching Holding Group Co., Ltd.
🇨🇳 China
2004201-300 peopleManufacturer/Trading Company/WholesalerEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
22
Key customer
ISPRING
Key market
North America
Review
4.6
Magnetic Marble Run Toys Magnetic Construction Building Blocks STEM Educational Toys Set Kids Craft Kit$13.13
STEM Toys Educational Connecting Straws Building Kits Fine Motor Skills Interlocking Engineering Builder Set Preschool Activity$2.38
Magnetic Building CUBEs Factory Wholesale New Design Magnetic Building Block STEM Magnet Educational Toys for Kids$11.41
Christmas Magnetic Building Cubes Factory Wholesale New Design Magnetic Building Block STEM Magnet Educational Toys for Kids$11.41
36pcs Magnetic Building Sticks Factory Wholesale New Design Magnetic Building Sticks STEM Magnet Educational Toys for Kids$11.99
88pcs Magnetic Building Sticks Factory Wholesale New Design Magnetic Building Sticks STEM Magnet Educational Toys for Kids$26.9
25pcs Magnetic Building Sticks Factory Wholesale New Design Magnetic Building Sticks STEM Magnet Educational Toys for Kids$8.55
610pcs Magnetic Building Sticks Factory Wholesale New Design Magnetic Building Sticks STEM Magnet Educational Toys for Kids$6.83
100pcs Magnetic Building Sticks Factory Wholesale New Design Magnetic Building Sticks STEM Magnet Educational Toys for Kids$5.68
15D 15pcs Magnetic Building Cubes Factory Wholesale New Design Magnetic Building Block STEM Magnet Educational Toys for Kids$5.68
62 Pieces Kids Educational Stem Magnetic Tiles Toys Diy Sky Wheel Magnetic Construction Building Tile Building Block Toys$9.42
15pcs 15C Magnetic Building Cubes Factory Wholesale New Design Magnetic Building Block STEM Magnet Educational Toys for Kids$5.68
Youth Toy Enterprise Co., Ltd.
🇹🇼 Taiwan
199111-50 peopleTrading CompanyEstablished brand
Low MOQ
Shipments
11
Key customer
CHARLES J BECKER
Key market
North America
Description
Youth Toy Enterprise Co., Ltd. is a specialized trading company based in New Taipei City, Taiwan, with a history in the educational toy industry dating back to 1991. The company focuses on the development and supply of STEM-oriented learning tools and educational toys designed for children aged 2 to 14. Their extensive product portfolio includes geometry sets, base ten and fraction models, learning clocks, building blocks, figured counters, and threading boards, as well as stacking, sorting, and math-based balance toys. Youth Toy Enterprise Co., Ltd. serves a global market with a significant export presence in the United States, maintaining long-term supply relationships with prominent educational brands such as Learning Resources, Hand2Mind, and Educational Insights. The company offers comprehensive B2B services including sample-based and full customization to meet specific client requirements. Quality assurance is managed through dedicated QA/QC inspectors to ensure product standards and shipment reliability. Their products are manufactured using a variety of materials such as EVA foam, plastic, TPE/TPR, and wood, catering to diverse educational and developmental needs.
High Quality Multilateral Tangram Educational STEM Set Unisex Plastic Slime Toys 5 to 7 Years Novelty Building$2.87
Unisex Pyramid Blocks 15PCS Educational Montessori & STEM Building Toys for Kids 5-7 Years Made of Plastic$79004
Unisex STEM Toys Small Size Plastic Chips Slime Building Novelty Educational Toys with Math Themes for 5-7 Years$563.05
Unisex Plastic Tube Vortex Bottle Connector Novelty Educational Slime Building Toys for Kids 5 to 7 Years STEM U.S.L.$1465.02
Montessori Educational Building Block Set 1000 PCS Plastic Counting Cubes DIY STEM Educational Toy for Baby 5-7 Years$31
Unisex Educational Stem Building Fun Games Toy Color Sorting Bowls Made of Plastic and Wood Material for Kids Novelty Toys$2.36
Unisex Montessori Educational Fruit Counters Fun Novelty TPE/TPR Slime Building Stem Toys for Children 5 to 7 Years Bagged Set$526.01
Durable Plastic Donut-Shaped Lacing Beads Educational STEM Kit Enhancing Kids' Hand-Eye Coordination and Motor Skills$5.61
Educational STEM Kit Math Practice Cognitive Toys Transparent Plastic Pegboard with Rubber Bands Kids U.S.L. Taiwan C7002A01$1.57
U.S.L. Toddler and Kid Geometry Learning Math Games Kits STEM Toy Transparent Plastic Pegboard with Rubber Bands Model C7002A01$1.57
Hot Selling STEM Clock Toy for Kids Educational Plastic Toy$2143.93
Plastic Fraction Manipulatives for Kids Educational Toys for STEM and STEAM Learning for Classroom Activities$329.68
Dongguan Zhouyu Intelligent Technology Co., Ltd.
🇨🇳 China
200711-50 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
Custom packaging
Low MOQ
Shipments
60
Key customer
АБИКОМ ГРУПП
Key market
🇷🇺 Russia
Description
Dongguan Zhouyu Intelligent Technology Co., Ltd., established in April 2007, is a professional manufacturer and trading company specializing in the research, development, and production of educational and technological innovation equipment. Based in Dongguan, China, the company operates a factory with multiple production lines and maintains an ISO 9001 certified quality management system. Their extensive product portfolio focuses on STEM education and maker equipment, including intelligent humanoid robots, teaching micro-machine tools, small CNC lathes, 3D printers, and laser engraving machines. They are well-known for their modular machine kits, such as the 6-in-1 and 8-in-1 sets, and high-precision robotics components like planetary gear motors, Mecanum wheels, and servo-driven gear racks. Many of their robotics parts are designed for compatibility with major systems such as Gobilda, Tetrix, and Rev. Under their own brand 'thefirsttool' and the 'TRIOD' brand for woodworking equipment, the company provides comprehensive solutions for Chuang Ke laboratories and vocational colleges. With a team of 11 to 50 employees and over 30 patents, the company offers OEM and ODM services to a global clientele. Their international trade footprint extends to Russia, Brazil, Singapore, South Korea, Sweden, and Dubai, supported by EAC certification for the EAEU market and local offices in several regions.
First Tech Challenge Perimeter Kit Ftc Frc Rev Tetrix Gobilda Weighing Indicator Building Match Competition Stem Artificial Intelligence Robot$499
Wro Competition Compatible Ftc/Frc/Rev/Tetrix/Gobilda/Weighing Indicator Building Match Competition Stem Artificia Stem Robot Competition Omnidirectional Wheel$659
Angle (288mm/144mm) Compatible Robot Gobilda Tetrix Rev Ftc Frc Robotic Stem Robot First Weighing Indicator First Weighing Indicator Building Stem$19.09
288mm Flat Bars Compatible Robot Gobilda Tetrix Rev Ftc Frc Robotic Stem Robot First Weighing Indicator First Weighing Indicator Building Stem$6.09
3101 Series U-Beam (1 Hole, 8mm Length) Gobilda Tetrix Rev Ftc Frc Robotic Stem Robot First Robot First Weighing Indicator Building Stem$0.99
Um5604 Metal Omni Wheel Kit (Diameter 101.6/127/152/203mm 14mm Bore) Ftc Frc Rev Tetrix Gobilda Weighing Indicator Building Match Competition Stem Artificial$66.99
6103 Series Gotube Bundle Ftc Frc Rev Tetrix Gobilda First Weighing Indicator Building Stem$59.68
6103 Series Gotube (43mm Length) Ftc Frc Rev Tetrix Gobilda First Weighing Indicator Building Stem$3.68
Prime Expansion Set Applicable Ftc/Frc/Rev/Tetrix/Gobilda/Weighing Indicator Building Match Competition Stem Artificial$199
180° Standard Scale Servo Motor (11KG) Ftc Frc Rev Tetrix Gobilda Weighing Indicator Building Match Competition Stem Artificial Intelligence Robot$15.09
5604 Series Omni Wheel (14mm Bore, 72/96/120mm Diameter) Applicable Ftc/Frc/Rev/Tetrix/Gobilda/Weighing Indicator Building Match Competition Stem Artificial$4.99
6"Mecanum Wheel Set Omnidirectional Wheel Mecanum Robot Wheel Applicable Ftc/Frc/Rev/Tetrix/Gobilda/Weighing Indicator Building Match Competition Stem Artificia$220
Ruijin Baibaole E-Commerce Co., Ltd.
🇨🇳 China
2023Fewer than 5 peopleTrading Company/ManufacturerOEM manufacturer
ODM manufacturer
Product customization
Custom packaging
Shipments
3
Key customer
BIG LOTS
Key market
Europe
Review
5
DIY Assembly Construction Vehicle Toy Set with Electric Screwdriver Stem Educational Building Kit for Kids
74PCS Screw Nut Building Set 3 Model Transformable DIY Kit Motorcycle Helicopter Tricycle Stem Educational Construction Toys$2.9
Stem Aerospace Blocks Bricks 1068PCS Rocket St 903PCS Spacecraft Launch Center 518PCS Airship Kit Play School Building Toys$6.6
Wholesale 3 in 1 DIY Building Kit 63 PCS Screw Nut Assembly Vehicle Toy for Kids Stem Education$2.08
Hanye Steam Puzzle Blocks Kit Multi Model DIY Dinosaur Assembly Toys Realistic Forest Scene Stem Toys and Building Sets for Boys$5.39
Kids Plastic Lighting Magnet Tiles Ball Track Stem Construction Kit DIY Play Set Toddler Montessori Magnetic Building Block Toy$4.23
Hanye Stem Screw Assembly Kit Creative DIY Boat Aircraft Car Tricycle Wholesale Price Kids Building Block Toys for Custom$2.21
161PCS Technic Mechanical Gear Kids DIY Blocks Bricks Kit Stem Novelty Robot Construction Model Building Toys Set for Wholesale$20.57
152PCS Intelligent Build and Play DIY Plastic Toys 12 in 1 Stem Building Blocks for Children$6.8
144PCS Stem DIY Floral Building Blocks Toys Kids Bouquet Floral Arrangement Play Set Educational Flower Garden Building Toy$2.29
272PCS Stem DIY Floral Building Blocks Toys Kids Bouquet Floral Arrangement Play Set Educational Flower Garden Building Toy$3.9
196PCS 6 in 1 Creative DIY Assembly Truck Play Kit Stem Kids Screw Nut Take Part Toys Children Educational Building Blocks Toy$6.23
Shantou Jinxin Trading Co., Ltd.
🇨🇳 China
200411-50 peopleManufacturer/Trading Company/WholesalerEstablished brand
Own brand
High-tech enterprise
Industry association member
Shipments
6
Key customer
MIMO
Key market
North America
Review
4.7
2024 New Agenda Montessori STEM Kit Magnetic Sticks Rod Material Educational Blocks Building Set for Kids$4.36
2024 New Agenda Montessori STEM Kit Magnetic Sticks Rod Material Educational Blocks Building Set for Kids$4.36
2024 Hot Sell Magnetic Building Blocks Diamond Surface Tiles Construction STEM Toys 75/86/96/100PCS Magnet Building Set for Kids$9.99
Trending Items 2025 3D 113pcs Construction Magnet Building Magic Block Toys STEM Doll House Giant Magnetic Tiles for Kids$17.5
Trending Items 2024 3D Puzzle Magnet Building Animals Magic Block STEM Forest Diamond Magnetic Tiles for Kids With Dinosaur$9.9
Trending Items 2025 3D Puzzle Magnet Building Animals Magic Block STEM Forest Diamond Magnetic Tiles for Kids With Car$9.9
2024 Productos Novedosos Colorful Stem Toys Construction Montessori Sliding Board Educational Clear Magnetic Building Block Sets$16.73
2024 Productos Novedosos Colorful Stem Toys Construction Montessori Sliding Board Educational Clear Magnetic Building Block Sets$16.73
Trending Items 2025 3D Puzzle 85 Pcs Magnet Building Animals Magic Block STEM Forest Diamond 5.5CM Magnetic Tiles for Kids$12.3
2025 Products 3D 7.5cm Creative Magnet Blocks Building Construction Toys Stem Puzzle Diamond Magnetic Tiles for Kids$5.54
2025 Innovative STEM Montessori Educational Toys Magnetic Building Blocks Set Colorful 3D Diamond Magnetic Tiles for Toddlers$8.8
2024 New Preschool Toddlers Toys Sensory STEM Education 32/64/96 Pcs Magnetic Blocks Building Cbue for Kids$5.79
Shenzhen DIY Maker Co., Ltd.
🇨🇳 China
201611-50 peopleTrading Company/Service Company/Wholesaler/DistributorODM manufacturer
Product customization
Dropshipping ready
Custom packaging
Shipments
270
Key customer
ELECTRONICA I D
Key market
🇨🇴 Colombia
Review
5
692pcs V8 Combustion Engine Model Kit That Runs - Build Your Own STEM V8 Turbocharged Small Particle Assembly Building Blocks$14.99
Stemedu STEM Electronic Snaps Kit - 15+ Circuit Experiments, Science Building Blocks Educational Toy for Kids$8.22
Mould King 26002 Marble Run Race Ball Building Toy Set Roller Coaster Construction Building Blocks STEM Toys 2438+ PCS$69.99
Stemedu 108 Piece Classic Toddler Big Building Bricks Large Toy Blocks Compatible With Most Major Brands STEM Toy Large Building$8.19
Mould King 410PCS 13023 13024 STEM Building Blocks APP Remote Control Electric Track RC Racing Car Gifts for Boys and Girl$21.99
Stemedu Classic Road Base Plates, City Street Curve Road Building Kit, 10 X 10 Inches Town Baseplate for Building Bricks$1.31
Stemedu 13 in 1 DIY Assembly Educational STEM Toys Solar Powered Robot Kits 12-in-1 Robotic Experiment Set for Kids$4.89
Rechargeable Battery Case Electric Motor for Duplo-sized Large Building Block 9656 Educational Toy Kit$5.19
NEW WeDo 2.0 Core Set Robotics STEAM Kit Compatible with 45300 We-Do Building Blocks DIY Educational Toys Christmas Gifts$22.85
Stemedu 400pcs+ Educational Blocks Programmable Building Bricks Set 36 in 1 NEZHA Inventor's Kit for Micro:bit$179.9
Stemedu 280PCS WeDo 2.0 Educational School Learning Kit Wedo2.0 45300 Core Set Building Blocks Toys Gifts$23.85
280PCS Electronic WEDO 2.0 Construction Core Kit Building Block Set DIY Robotics Educational Toy Kids Gift$28.68
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