... allows for a wide range of adjustable compression. Neoprene Back Support Verified Information This information is Verified by Bureau Veritas ... Capacity Actual Units Produced(Previous Year) Knee Support, Wrist Support, Elbow Support, Ankle Support, Back Support 9,000,000 Pcs. 4,100,000 ... Neck Brace, Medical Shoulder Brace, Medical Chest /Rib Support, Medical Back Brace, and etc 2011/03/03 --- 2014/03/ ...