... . Long useful lifeProduct DescriptionStainless steel Stair,Staircase,Stairway in China. 1. Material: Stainless steel 201/304,Carbon Steel,Oak Wood . 2. ... 4. Function: Hotel stair,bedroom staircase,indoor stairs, balcony and etc. 5. Quality: High quality Stainless steel with competitive price. 6. ... durabilityUsefull lifeMore than 10 yearsNo cracking Stainless Steel Stair/Staircase/Stairway