Shandong KaiChi mechanical processing Co., LTD is brake assembly pads of the gas chamber brake shoes of asbestos brake shoes and a half axle of asbestos brake shoes single air chamber double the gas chamber heavy axle 16 T the card, iron hoof 14 T fuhua iron hoof products such as the professional production process of a limited liability company, the company headquartered in shandong province PingYuanXian economic development zone, shandong KaiChi machine