Shanghai Dingfeng Machinery Equipment Co;Ltd is a specialized cooperation which handling the export of tower crane , hoist and spare parts .We can supply all kinds of zoomlion tower crane , zhengxing tower crane and spare parts , GJJ hoist , ZOOMLION hoist and spare parts with the original factory quality and lowest price .Especially , we can give our clients the best technology service support .We invite you to prospect our products , which we believe you will find competetive in price and quality .Favorable terms and conditions can be offered on bulk orders .Welcome the new and old clients come to consult and visit !