Crossover Sub

　　Crossover Sub is a short connector used to join downhole tool components of different sizes, types, or thread standards. Its primary function is to address connection issues caused by mismatched specifications in the tool string, ensuring smooth assembly and successful deployment downhole.

　　ETANG can rapidly manufacture high-quality Crossover Subs that meet downhole operating requirements and deliver them in minimal time, thereby reducing additional losses caused by missing components.