Henan Shenlong Petroleum Drilling Tools Co., Ltd, a U.S.-China joint enterprise, is one of the leading manufacturers of high quality petroleum drilling tools based in mainland China. We are dedicated to servicing the oil and gas exploration and oil drilling industries on a global basis. Our main products include Slick Drill Collar, Spiral Drill Collar, Non-Magnetic Drill Collar, Heavy Weight Drill Pipe,Stabilizer, amongst others

Shenlong has a staff of over 100 , half of whom hold college degrees in related fields, with 2/3 having had at least 5 years of related work experience. We are a firm of highly professional and deeply experienced individuals. We feel that our employees are integral to the production of high quality products, and aim to recruit talented individuals who will grow with our company.

Shenlong is a quality manufacturer, with a modern assembly line which can produce about 8000 drill collars per year, including horizontal lathes for machinery work, pipe thread lathes for making thread, and heat-treatment lines to better the mechanical properties of our final products. We also have an in-house research center which gives full inspections to both raw mate...

2009-4-28
meeting us at OTC2009 booth 8229-4
2008-11-5
Shenlong will go to exhibit at CIPEE on Nov.12-14,Booth Number: A239
2008-8-20
The first and only one instrument in China to inspect relative magnetic permeability has been developed by Shenlong.