PKB World Co., Ltd.

Walk with Light! The Smartest cane ever made Keep your parent safe in dark against night traffic accident and falling accident!

- Eco Green Energy powered by Solar Light. No need to pay for expensive charge of electricity and battery since it is recharged by solar light

Essential product for safe and enjoyable driving - Presenting objective evidence to avoid unfair settlement of car accident, unfortunate death and

DIY Digital Door Lock Unlike other digital door lock, you just need to replace the existing door handle for installation without drilling on the do

* Automatic Learning Method - Learning English and Arithmetic automatically by playing an interesting interactive game