Rectangular Letter Box is provided with tough power coating. The Box is corrosion and weather resistant. Laxmi Mechanical Works manufactures Rectangular Letter Box.
Laxmi Mechanical Works also manufactures wide range of Key Duplicating Machines and letter box. Rectangular Letter Box comes with the cam lock facility that makes it suitable for office purposes. The box is available in 13" X9" X 4" size. The thickness range of the letter box varies like 20 SWG.