The current number corresponds to: ① Company code; ② Type of mechanical sea……
The table below shows the dimensions of the static ring structure. These include: G4、G6、G9……
Mechanical seals are precise parts. They require very high manufacturing precision and installa……
Fangli Seal has always been guided by technological innovation and has continuously developed ……
With strict production management system and employees' consciousness of safe productio……
Fitness can be strong, strong body can play an indomitable spirit in the struggle. This is the……