The SB-type stuffing boxes ordered by the customer has been produced.

Earlier this month, our company received an order for SB-type stuffing boxes from a client, specifying a size of 1-1/4 with a 2-7/8 EUE male thread at the bottom. After nearly 20 days of production, the casting and thread machining processes have been completed, and painting and packaging are scheduled to be finished this week. Compared to the DPSB-type stuffing boxes, the SB-type ones stand out for their simplicity, ease of adjustment, and affordability, earning recognition from numerous customers. Our SB-type stuffing boxes are available in smooth rod sizes of 1-1/8, 1-1/4, 1-1/2, 1-3/4, with thread specifications including 2" LP, 2-1/2" LP, 2-3/8" EUE, and 2-7/8" EUE, catering to a wide range of wellhead specifications.