Customer order DPSB stuffing box

Last week, the company's customer placed an order for 50 DPSB stuffing boxes with specifications 1-1/2, 1500psi, 3-1/2EUE pin and 1-1/4, 1500psi, 2-7/8EUE pin. At present, the cast parts of the stuffing box have been arranged for production, and the relevant processes are carried out as planned, and will be delivered to the customer within 30 days on schedule.