SUNeMALL.com provides some high metal Instrument chassis for multi-purpose electronicproject. You can use this custom enclosure for your DIY project. Its stylish look shape & construction design are professional. The design of enclosures provides high strength and rigidity at an economical price. It consists of 2 U-shaped mild steel and aluminum panels which can be assembled with machine screws for repetitive assembly & disassembly for easy servicing. Aluminum front panel is easily drilled or machined.(No pre-drilled)