Высококачественные сугробы для бурения скважин API Spec

Drift for casings are available in two types: Sub Type Drift manufactured with threads on both top and bottom ends. The top end is connected with the drill string,  while the bottom end is standby.

Bail Type Drift comprises of gauge plate and connecting rod.

Double Bail Drift for tubing or drill pipe is usually used on the ground. The shape of drift diameter gauge is a long cylindrical body with sucker rod thread on both ends.  Drifting is done manually.

 Casing Drift (Sub Type Drift )

 Casing Drift (Bail Type Drift )

Tubing Drift (Double Bail Type Drift )

Drill Pipe Drift (Double Bail Type Drift )

Heavy Weight Drill Pipe Drift (Double Bail Type Drift )                              

Standard export packing or according to client's requirements.

Shipping according to client's requirements.

1. We possess a 24 hours response system to provide convenient, fast, and effective pre-sale, during sale and after-sale service.

2. Our promise: any equipment sold by Zhuohong at any place in the world, we will provide after-sale service promptly and efficiently. Any equipment component damaged by manufacturing defect or quality problem during the warranty period, Zhuohong will bear the direct cost of the damaged parts.

3. Warranty period: 18 months from the day that the unit leaves factory or 12 months from the date that the unit is put into use (choose the earliest one which comes to an end as the calculation standard). 

Zhuohong engages in oil drilling engineering and technical services; technology development and application of automatic control equipment; overhaul and maintenance of oil and gas well testing; sales of oil drilling equipment and accessories, drilling tools, drill pipe and tubing, instrumentation and accessories, electromechanical equipment. We have been committed to being the world's leading suppliers and technical service providers in petroleum equipment industry.

Zhuohong takes "Be the world’s first-class equipment provider of oil & gas development and utilization." as a goal and "provide customers with the highest quality products and technical services" as our mission. It has always put great emphasis on integrity, met customer needs and offered customer best service wholeheartedly.