20”inch casing pipe protective spirals rings for Drill-Pipes, Tubings and Casings protection

12 1/2”inch casing pipe protective spirals rings for Drill-Pipes, Tubings and Casings protection

13 5/8inch casing pipe protective spirals rings for Drill-Pipes, Tubings and Casings protection

9 5/8”casing pipe protective spirals ring for Drill-Pipes, Tubings and Casings protection

7”casing pipe protective spirals ring for Drill-Pipes, Tubings and Casings protection

Germany casing pipe protective spirals ring for Drill-Pipes, Tubings and Casings protection

Italy casing pipe protective spirals ring for Drill-Pipes, Tubings and Casings protection

Uk casing pipe protective spirals ring for Drill-Pipes, Tubings and Casings protection

France casing pipe protective spirals ring for Drill-Pipes, Tubings and Casings protection

Russia casing pipe protective spirals ring for Drill-Pipes, Tubings and Casings protection

bumper rings / spacer rings for Drill-Pipes, Tubings and Casings.
The Tubular Protection Bumper Rings are used:
To prevent contact between two pipes during Transportation, Handling and Storing operations. 
To prevent corrosion and damage caused by the pipe surface coming into contact during Handling, Storage or Transportation

size :7" ,6 5/8",3 1/2",7 5/8",5 1/2",8 5/8",9 5/8",5" and so on  other size can customed 

7" drill pipe bumper ring ,

6 5/8", drill pipe bumper ring

casing bumper ring , 

tubing bumer ring 

drilling pipe spacer ring

Whatsapp 008618902059907