Big wooden kitchen set toys have complete accessories, and the wood is safe and durable, suitable for children over three years old to play. The big kitchen toy simulation function can exercise children's hands-on abilities, such as cooking, washing dishe
With 20 years of experience in electronic press button sound book for children ,Professional engineers and designers conduct research design proposals .The press button sound book is the best choice for children's early education, colorful matching colors
PDLC Smart laminated glass or Switchable laminated glass is a glass or glazing whose light transmission properties area altered when voltage, light, or heat is application. It’s power is 5 W per m2.