Air Brake Chamber: 1>Certi:TS16949 2>Single:T09,T12, ... ,000 Pieces/weekCertificate ISO9001:2000/TS16949Tinmy can offer Single Room Air Brake Chamber T09, T12,T16,T20,T24,T30, Double ... Room Air Brake Chamber T2024, T2424, T2430, T3030.Xiamen Tinmy Autoparts Co., Ltd., which belongs to Tinmy Group ... TS16949 and ISO9001/2000 quality control system. Truck Trailer Air Brake Chamber T3030