JEKCA is a building block brand from Hong Kong.

They have a unique and patented locking innovation called Brick-through System. The system consists of bricks and holes, and screws. Our Brick-through System achieves a breakthrough in the realm of Building Blocks.

JEKCA’s patented “Brick-Through System” allowed us to put screws between bricks in respective spots and lock them up. The process is as simple as turning the screws 90° clockwise, then we can lock them up to hold them in a sturdy position. Turning 90° anticlockwise will unlock the screws. These 90° turns magically transform ordinary toys bricks into an extraordinary masterpiece!