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. Our SLW-2/SLW-3 series products have become their own number of non-magnetic drill boat industry"s star product.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.Where SLW-2 non-magnetic drill Collar,SLW-3 non-magnetic drill Collar after years of market testing, in the industry have high visibility.
SLW-2 non-magnetic drill Collar, SLW-3 non-magnetic drill Collar series products have been sold in major oil fields, but also exported to North America, South America, Europe, the Middle East and Southea...
product & manufacturing process