Transaction 1.Customer’sdeposit payment bill before production. Production 1. The prototype is produced Production 2. The following modifications are made: (1)The wheels are equipped with brakes and the wheel size is increased to ensure smooth operation in poor road conditions. (2)Change the handle to one with higher side quality (3)Reduce overall size and weight (4)Switch to English labels (5)Change the color of the machine, including the wheels, locking mechanism, handles and screws to black. Production 3. The prototype has been modified according to customer requirements Production 4.In mass production, Fan production and blanking completed Production 5.Sheet metal fabrication will now begin.

Transaction 1.Customer’sdeposit payment bill before production. Production 1. The blanking is completed and the drum welding is completed and fan splicing and assembly completed. Production 2. Painting completed.

Transaction 1.Customer is payment bill before production. Production 1. The factory has completed the cutting of the fan. Production 2. The factory has completed the welding of the fan. Production 3. The factory has completed the shaping of the fan. Production 4. The factory has completed the external procurement of the fan motor.The assembly of the fan has been completed. Production 5. The factory has completed the assembly of the fan.

Transaction 1.Customer is payment bill before production. Production 1. The cutting of the fan has been completed. Production 2. The molding of the fan has been completed. Production 3. The external procurement of the fan motor has been completed. Production 4. The assembly of the fan has been completed.

Transaction 1.Customer's payment bill before production.

Transaction 1.50% Deposit payments in advance from customer. Production 1. The cutting process has been completed, and we are preparing for the welding. Production 2. The factory has completed the assembly of the fan.he impeller has been welded by technicians with years of welding experience. Production 3.The factory has finished welding the fan and applied the primer coating. Production 4. Completed rust removal and painting. Production 5. Completed inspection and verification of goods. Transportation 1. Completed packaging of the goods, awaiting shipment.

Transaction 1. Customer's payment bill before production. Production 1. Customer's drawing before production. Production 2. The factory has completed the cutting process. Production 3. The impeller has been welded by technicians with years of welding experience. Production 4. Four fans have been produced and completed. Production 5. The factory has completed the assembly of the fan. Production 6. The factory has finished welding the fan and applied the primer coating. Production 7. The factory has completed the second round of painting for the fan. Production 8. Completion of quality inspection for the fan. Transportation 1. Packaging and shipping of the fan.

Transaction 1. T/T 30% to be paid as deposit. Production 1. The factory has completed the cutting of the fan blades. Production 2. The fan has been molded. Production 3. Motor arrival at the factory, processing assembly stage.