Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.Salt transport cars of 6, long-term by the port of Dongying surrounding herbon chemical raw salt saltworks to short haul transport task.