Tiejiaer mobile app is a service application that provides second-hand mechanical transactions. You can come here to buy and sell used excavators and loaders. This is the largest trading platform for construction machinery. This ironclad mobile phone client can query product information in the palm, and the transaction is faster.

Tie Bao, a leading second-hand construction machinery service platform. Com, officially changed its name to Tiejia No.2 mobile phone. The platform covers the trading plate of second-hand excavators, loaders, cranes, rotary drilling rigs and other equipment, involving hundreds of brands of equipment such as Carter, Komatsu, Hitachi, Kobelco and Sanyi.

Tiejiaer mobile phone integrates the functions of browsing second-hand construction machinery and equipment information (equipment model, brand, price, working hours, parking place, pictures of core components), searching, sales management, online communication and so on. It doesn't just rely on armor. Com has powerful and accurate users, and it can also manually review all device information.