Product Description

We produce integral spiral blade stabilizer, integral straight-rib stabilizer, sleeve replaceable type stabilizer, float valve stabilizer, drilling reamer unbalanced spiral blade stabilizer and variable diameter stabilizer, all above products comply with API 7, Hisin is the leading manufacturer and exporters of of high quality oilfield equipment. such as drill pipe, heavy weight drill pipe, drill collar, tubing, casing, Stabilizer etc.