Compared with last week, the sea freight has slightly fluctuated this week, basically remains unchanged.
Compared with last week, the sea freight of #casingcentralizer and #ESPcableprotector has fluctuated this week.
Compared with last week, the sea freight of casing centralizers and ESP cable protector this week fluctuated.
Compared with last week, the sea freight of casing centralizer and ESP cable protector has decreased this week.
