We Provide One-stop Service To Help You
Wholesale Stem Toys From China
SAVE MONEY | SAVE ENERGY | SAVE TIME | 10+ YEARS’ OF STEM PROGRAM EXPERIENCE
Wholesale Stem Toys
As a gold STEM toys supplier, we specialized in providing one-stop solutions from idea, and design to delivery.
- Save money: Save your operating costs.
- Save energy: You only need to focus on the most important things and leave the rest to us.
- Save time: You don't need to communicate with N inefficient suppliers, our one-stop service saves you 25% of your time.
JOY's Services Always Go Extra Mile
Want to easily wholesale STEM toys from China? After handing everything to us, you can sit back and relax. We handle the whole project including product development, design, proofing, procurement, production, and packaging to delivery, you will be updated with the progress of the order from your professional sales representative.

Science Kits
From 0 TO 1 design and customize physics kits, chemistry sets, biological science kits, geographic science kits, art and craft kits, and more.

Packaging Design
Help you design packaging for free, print your LOGO on the color box. Help you create differentiation, increase brand recognition and improve brand influence.

Books & Instructions
Design and print booklets and instructions, we can also make video instructions with detailed steps.
Our Products
We can turn your idea into reality to make your products more special and your business more competitive. No matter what kind of science kits, based on our extensive experience, we can design and customize them.








Physics & Engineering Science
DIY wood dinosaur, remote control wind ship, solar remote control car, balance scales, DIY wood hand crane, telescope, balloon helicopter, doodle robot, mechanical gear, Newton pendulum, and more. Sound, light, heat, mechanics, electricity, and magnetism can be learned from these physic toys. They help children open the door to the new world—niche products for your business.
Chemistry Science
Crystal growing kit, kitchen science kit, and more. Totally 500+ chemistry experiments with various options for brand manufacturers, distributors, retailers, schools, educational organizations, tv shows, etc.
















Earth & Space Science
Volcanic eruptions, water purification system, wind turbine kit, weather science lab, dig dinosaur fossils, gemstone dig kit, pirate dig kit, ocean dig kit. Let's explore the mysteries of the world together, and explore the knowledge of nature and paleontology.
Art & Craft
DIY candle-making set, DIY soap-making set, DIY rainbow unicorn plaster painting, DIY mermaid bracelet, fluid pouring painting art, rock painting set, mold crafting, DIY sewing machine. We are very good at prototyping and color matching, send your ideas now in exchange for a surprise.
















Life Science
Human body model, bionic bones and muscles, brain model, viscera puzzle, DIY human bones, mechanical arm, seed germination experiment, terrarium kit, and more.
Colorboxes
We can design and customize any type of box such as a mortise lock box, clamshell box, airplane box, pizza box, display box, card hook box, window box, gift box, and more.






Our Advantage
Professionalism is hidden in the details. Wholesale STEM toys from China, we are your best choice.
Independent R&D
Highly educated R&D team is looking forward to brainstorming with you! We can customize whatever you imagine! From products to packaging, we can turn your ideas into real things.
Excellent Design
The artworks made by our designers with 12 years of experience will help not only in branding & market positioning but also result in increasing Sales & Revenue.
Rich Experience
Focus on the STEM toy industry for 10+ years. Familiar with upstream and downstream supply chains and have the ability to customize professional solutions for customers.
Full Supply Chain
5+ factories, 20+ shareholding factories, and 10000 m2+ warehouses and workplaces. Own various production machines.
Flexible MOQ
Don’t worry about MOQ issues when choosing us, as we are highly flexible and can supply a small number of educational toys for your project.
Save Costs
Strong support from raw material suppliers and logistics service providers, efficient management, up to 10% – 15% cost savings.
Responsible Communication
We are not a robot that only answers questions, but your partner. We treat your business as our own, giving you the best advice and choices from a professional and experienced perspective.
Efficient Collaboration
Time is life, and we value and cherish the customer’s time. Each department uses professional software to work collaboratively and efficiently to ensure rapid response.
OEM & ODM STEPS
We have too many accessories and can’t upload them all to the website, the catalog will be sent to you by email to choose from. If you are going to customize a new product, the first step is to send us an inquiry and requirements.
Step 1
Send inquiries and provide ideas, sketches or BOOM
Step 2
Make quotation and solutions
Step 3
Turn amazing ideas into samples
Step 4
Customer confirmation of samples
Step 5
Customer make payment
Step 6
Mass production
Step 7
QC or third-party testing agency inspect the quality
Step 8
Book vessel & customs clearance & delivery
FAQ
Most frequent questions and answers
1. Courier
Small orders will be sent by courier, such as DHL, FEDEX, TNT, UPS, EMS, etc.
2. Sea shipping
We work with many international sea shipping companies, such as Maersk, MSC, COSCO, CSC, MOL, Evergreen, NYK, etc. Sea shipping is more economical for bulk orders.
3. Air transportation
Urgent orders will be sent by air, it takes only 3-5 workdays to arrive at your place.
Production time depends on order quantities. Usually, it takes 10-15 workdays after receiving the deposit. Please be patient for the best quality. We always try our best to deliver ASAP.
T/T, Payoneer, Western Union, Moneygram, Paypal, etc.
Yes! We can also customize a sample for you.
EXW, FCA, FOB, CFR, CIF, DDU, etc. It depends on your needs.
Quality comes first! The QC will check carefully to ensure every detail of the products is perfect, this is the focus of our work.
Start Wholesale Stem Toys Today!
It is our responsibility and mission to cultivate future scientists for a better tomorrow of mankind. Welcome to join us and let us draw this beautiful blueprint together.