Alloy Steel Drill String Cross- Over Sub / Sub Adapter With Pin And Box For Connection

Alloy Steel Drill String Cross- Over Sub / Sub Adapter With Pin And Box For Connection

Drill rig parts Subs

Sub acts for conversion and connection and is the basic component in downhole work. It is divided into drill string cross-over sub and tubing Cross-over sub.

Drill string Cross-over sub is divided into type A, type B and type C.And we can desgin and manufacture special types of subs to satisfy clients’ ideas or drawings .

Also Sub adapter are made of high quality alloy steel. Connections can be made as per client's request.

Specifications

1).API STANDARD

2).SAFE,RELIABLE AND EFFICIENT

3).DELIVERY ON TIME.

4).COMPETITIVE PRICE

ALL DEPENDS ON ENOUGH CREDIBILITY.

Subs with foreign standard sizes are all available on request.

Sinocoredrill Group Co., Ltd is a Chinese specialist of Geological Exploration tools Manufactory and supplier which is ISO 9001-2000 certified.

Also Sinocoredrill is a professional and leading manufacturer of geological drilling tools, horizontal directional drilling tools in China. Our Main products are Core Drill Rigs, Core Bits, Reaming Shells, Drilling Rods, Cemented Carbide Inserts, and Various Core Drill Tools.

Our Technician and manager groups are all with more than ten years’ experience on Developing, researching and producing exploration products. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter.

We’re insisting on the principle “Customer First, Quality Foremost”.

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd a professional Chinese manufacturer specializing in mineral exploration drilling equipments in business to since 2008.Through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity.Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. we have profuse designs with series quality grade and expressly , our price is very competitive cause we're manufactory .

We has passed the quality system certification of GB/T19001-2008/IS9001:2008. Our company has also won the honors such as Jiangsu High-quality Product and Jiangsu Contract Compliance and Creditworthy Company. As the Chinese Specialist Of Geological Exploration Tools Manufactory And Supplier, our company is founded with the hard work of our employees for many years. Our company has developed into a professional manufacturer of drilling equipment and tools, such as HDD (No-dig) drill rod , , Wireline drilling rod and tools , various of diamond impregnated and surface-set core bit , reaming shell with the the automatic production line.

Our company is mainly engaged in the production of B /N /H /P WL wireline core barrel drilling tools, drill rod , overshot assembly , diamond core bit ,reaming shell , full- hydraulic core drilling rig and mud pump for clients both at home and abroad.

With many years’ experience in the production and sale as well as strong technical ability, our company has offered the high-quality brand of SINOCOREDRILL wholeheartedly, including the advanced CNC lathe, CNC machining center and CNC sintering diamond bit and reamer device. With a marketing network covering China, our company has given top priority to the quality and also targeted at the market.

By clinging to the concept of the quality and service being supreme, our company has set up a positive company image and won the wide acclaim from our clients. In order to offer better products and services as well as satisfy the growing requirement of the market at the lowest cost, our company has made great efforts to develop new product and innovate the technology. We have also sincerely welcomed those old and news clients to join us.