Henan Shenlong Petroluem Drilling Tools Co., Ltd, is Top 10 drill collar and heavy weight drill pipe manufacturer based in Mainland China.
Our main products include Drill Collar, Non-Magnetic Drill Collar, Heavy Weight Drill Pipe, Stabilizer, Kelly etc. As we have our own steel making and forging company, we also provide Stabilizer forging, Reamer Body, Non-magnetic Drill Collar Hollow Bars, Non-magnetic stabilizer forging, Motor sleeve to many manufacturing customers worldwide
Shenlong's technicians are most from an important and famous special steel group in China. Shenlong's skilled workers assure high efficiency. Shenlong is API certified manufacturer with license number 7-1-0622.
We have experts from Material Purchasing to Producing to Logistics, We manage every process very efficiently within the shortest time.
Our products have been used by many important Chinese Oilfields and enjoy good reputation of superior quality and excellent service with competitive price and prompt delivery time.