Robust Metal Grating Co., Ltd., located in North China, has been manufacturing metal bar grating since its establishment in 1990. Our company is always focusing on the fabrication and development of metal bar grating. Over these years' hard work and development, Robust metal gratings have been widely recognized by more and more customers throughout the world including American, India, German, Japan, South Africa and other regions and countries. We supply various metal gratings to meet special requirements. In terms of materials, mild carbon steel, aluminum and stainless steel are provided. Metal gratings are fabricated in different methods to achieve different effects. For example, dovetail pressure locked grating has trim appearance and is ideal for architectural decoration. While riveted gratings are suitable for supporting heavy loads.