... Model Number: 4BT, 6BT, OE NO. 3966448 OEM manufacturer of cummins cylinder head Company : Xiangyang Tigerpower Co.,LtdHot Products : Cylinder Block ... : 1500 pcs/month 6, OEM for Dongfeng Commercial Vehicle Company. For ordering goods 1, One year warranty for our ... attitude! Xiangyang Tigerpower Co., Ltd, a long established manufacturer and supplier of auto parts caters to needs of both automobile and ...