... black color 3. durable,anticorrosion ISO 9001 SMC FRP Grating for Garden Features:Beautiful, Combining light weight & high ... & slip resistance, non-conductive &insulation, impact resistance, age and weather resistance, low maintenance, easy cut & fabrication, SUNKEY ... widely used by petrochemical, nuclear power, electric power and electronic, paper, brewery, pharmaceutical, metallurgic, food & beverage ...