1. BIG BANG SCIENCE combines the science of chemistry, physics, astronomy, geography, etc. into the educational toy, it makes children have more fun with science in the budding age.

2. All the science kits make STEM education much easier and funner for each family.

3. Children can learn much science knowledge while playing with our educational science kit.

4. All the products are produced under the quality principle of AQL 1.5 and comply with  the testing standards of ASTM F963, EN71, AS/NZS, etc.

 

Service

· If you have specific requirements, we will actively discuss the details and implementable solutions with you, and then produce high quality products for you.

· The company has professional Designers. When you have only ideas, you can develop a complete set of system products for your reference and choice.

· The company has professional business staff to answer your questions online 24 hours a day.


Certification


Exhibition

Packing & Shipping 


FAQ

Q: How to send the goods?
A: We usually send the goods by Sea in FLC or LCL, and we also would send the goods by air or express.

Q: How to get the sample?
A: You may inform us the item number of the sample you would like to have, we will feedback with sample invoice ( if there is some sample cost.)

Q: Can I get a few samples before placing the order?
A: Yes, we can offer samples as your request. We will collect sample fees and refund after you place the order.

Q: What about the lead time for mass production?
A: It depends on the order quantity and the season you place the order. The regular lead time is 45 days after we receive the pass test report or the payment.

Q: What is your product warranty?
A: We guarantee the products customers received are qualified. If there are any broken parts, please send us some detailed photo by E-mail, and then we will send you the replacement parts according to the actual conditions.