Play. explore. learn.
Sparking Creativity with Our Electronics Kit for Kids!
STEM ELECTRONICS KITS Manufacturer for over 20 Years, Support OEM&ODM
00852 27716511


About us
We are here to help children fostering creativity through electronic kit
Welcome to Znatok, your gateway to innovative learning! Based in Hong Kong, Znatok is dedicated to crafting top-quality electronic kits tailored for young learners and electronics enthusiasts.
Our kits feature characteristic circuits like super helicopters, daybreak alarm clocks, electronic birthday candles, precision-controlled electronic organs, and electro-optical guns.
6 Reasons Why You Should Choose Znatok
Short Lead Time
Znatok produce 500,000 sets Electronic kits every year. We can have your urgent orders ready in just 25 days. P.S. we have some of the items with English manuals in stock.
OEM Service
310 workers in our 15,000 square meters factory, OEM orders are welcome! Znatok provide manuals with English, Spanish, Chinese, etc.
ODM Service
Znatok has R&D teams both in Hongkong and China, molding, software, hardware engineers and art designers all are well ready for your ODM demands!
Brand Effect
Leading STEM electronic kits manufacturer in China. Products are popular with parents & kids in more than 45 countries. welcome! Distributors!
High Quality
EN71、ASTM、EMC、FCC、REACH、EN62115、ICE 60825、RoHS、SASO、 ISO9001 & BSCI certifications . All components 100% quality check.
Competitive Price
Large scale production and well trained workers reduce cost greatly, Znatok use the Bottom Price to make you become the most competitive seller in your region.
Our Products
Znatok has R&D teams both in Hongkong and China, molding, software, hardware engineers and art designers all are well ready for your ODM demands!






How to play with electronic snap kits?
Explore the World of Creativity with Znatok!
Welcome to Znatok – Where Imagination Meets Innovation