API STANDARD QYSZ DOUBLE ACTING HYDRAULIC DRILLING JAR FOR DRILLING TOOLS

The QYSZ type drilling jar is a kind of hydraulic jar that can be employed to release the drilling tools that are stuck. With this one-piece double acting hydraulic jar, a powerful force is available to the operator and ensures that normal drilling operations can be resumed as soon as possible.

When operating the QYSZ type hydraulic jar, the operator can make adjustments to the jarring force and direction on the ground without the need to adjust the torque. The QYSZ jar is reliable and can be operated with ease. It can be applied widely in drilling, coring, fishing and cementing operations. 

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.

Q1. How can I place order?

You can contact us by email, or place order online.

Q2. What are the advantages of your company?

We have many professionals, technical personnel, more competitive prices and best after-sales service than other companies.

Q3. How about the payment?

1. 30% pre-payment, 70% before shipment.

2. L/C at sight.

3. 30% pre-payment, 70% L/C at sight.

4. Other parment.

Q4. How can you guanranty your quality?

Before purchasing, We will inspect our factories first. During production, we will go to the factories to check the final quality of the products.

Q5. How to contact your company?