API 7-1 Integral Spiral Blade Drilling String Stabilizer for Oilfield

The Integral Spiral Blade Stabilizer is made from AISI 4145H modified alloy steel, and completely meets the requirement of API Spec 7-1 and SY/T5051-91 Standard. It is mainly used to stabilize the drilling tools in the process of drilling hole. It can be separated into Drill String and Near bit types.

Hardfacing Type:HF1000, HF2000, HF3000, HF4000

When ordering please specify

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 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, will bear the direct cost of the damaged parts.

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.

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.

1. How to order the products?

Answer: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our

2. About lead time and shipping time?

Answer: The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. According the distance to your port, usually to European about 25 days. To West of American 20 days.

n I expect a quality products?

Answer: Yes. All our activities are accredited to ISO 9001:2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

4. How about the payment?

T/T:30% pre-payment, 70% before shipment.

L/C at sight.

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