All types of protective clothing made of oil resistant, water repellent fabrics are suitable for workers who touch frequently oil and water as their protective clothing. It can be stained with but can not be soaked by oil, and it is non-permeable when it meets water. It is permeable for moisture while it is for oil and water .The clothing are protective clothing with the Safe and Health Performance Requirement of oil and water repellent . (National Standard GB1299-91).