This sign is make the hardware. The sign board is from top to down, it mean a factory which manufacture the hardware.

This factory was made the hardware, sign board was read from top to down and right to left. This factory called Lam Kee Factory.

This company was made the furniture and woodenware. The sign board was read from top to down and right to left.

This company was did the printing things. The sign board was read from top to down