Xi'an Tiptop Machinery Co.,Ltd

Drill Pipe Tiptop has full production process to perform pipe end upsetting, heat treatment, friction welding and threading. Our production capacity of drill pipe with API Standard, Non API Standard and special connections [...]

Tiptop provides a full range of slick and spiral drill collars in AISI 4145H or AISI 4145H modified steel. All the materials are heat treated in full length with best material quality. Slick Drill Collar: we can produce [...]

We offer both integral and welding heavy weight drill pipes. The integral HWDP is manufactured from one piece of AISI 4145H solid bar, fully heat treated, all physical properties conform to API Spec 7-1 latest edition [...]

API 7-1 P530 Non magnetic Drill collar for oil&gas downhole drilling   The Non-magnetic drill collar is made of a kind of low carbon high chrome-manganese alloy steel, material normally is P530 or P550 or higher grades [...]

API Standard Non-Magnetic Heavy Weight Drill Pipe (HWDP) used in Directional Wells   Heavy weight drill pipe (HWDP) /Drill Rod/Drill Stem is a tubular pipe which adds weight or acts as a transitional piece in the drill [...]

Φ88.9( 3-1/2 ") Non magnetic (P530, P550) Compressive Service Drill Pipe The Φ88.9 ( 3 1/2 ") Non magnetic (P530, P550) Compressive Service Drill Pipe is made of self-developed low carbon stainless steel, which has [...]

AISI 4145H Mod Integral Blade Stabilizer Forging TIPTOP Drilling stabilizer is made from a forged piece of 4145 H Mod material or non magnetic material, which is also an important tool to prevent deviation change in [...]

API 7-1 Integral type P530 Non magnetic stabilizer for directional drilling Tiptop integral type non magnetic stabilizer is made from one solid forging of non magnetic steel. The material is high purity Chromium Manganese [...]

China API High Quality Non Magnetic Pup Joints A pup joint is Casing, Pipe or Tubing shorter in length than a standard tubular string. This allows for the adjustment and installation of tools and various tubular components [...]

China Forged Crankshaft for Fracturing Pump   ASTM A29 4340/ 40CrNiMoA FORGED CRANKSHAFT FOR FRACTURING PUMP The CRANKSHAFT is an vital part of the pumps, which is made of high quality forged alloy steel, after the [...]

API 7-1 Air Drilling Downhole Mud Motor (Aerated Positive Displacement Mud Motor) Downhole mud motor is also called Positive Displacement Motor(PDM)  a kind of downhole dynamic drilling tool drove by the hydraulic power [...]

Universal Bottom Hole Orientation (UBHO) Subs and Mule Shoe Subs Our Universal Bottom Hole Orientation (UBHO) subs, which is often referred to as Mule Shoe Subs, are manufactured from high quality AISI 4145-modified [...]

China Rolled/Forged 4145 H Mod Bored Bars Our Rolled/Forged 4145 H Mod Bored Bars is a low alloy steel suitable for downhole drilling tools such as subs, x-overs, drill collars, pup-joints and fishing tools, which has [...]

China Section Mill For Casing  Chinese manufacture of casing section mill,The Section Mill For Casing is a requisite tool for milled window in casing, which integrates casing cutting and forging and milling functions [...]

Directional Drilling Use Non Magnetic Crossover Sub   The Crossover subs are mainly used in oil, gas and geology drilling process to connect upper and lower drill tools with different connectors in drilling operations [...]

AISI H13 Mandrel Bar For Seamless Steel Pipe AISI H13 Mandrel bar is very long round rod and plays a crucial role in producing large diameter seamless pipes in modern industries, especially one of the key pieces of [...]

API 8C Spec Forged Extension Weldless Elevator Bails with Excellent Mechanical Properties Weldless elevator links are forged with high quality alloy steel. Elevator links can work in pairs. The elevator link upper eye [...]

API Oilfield Non Magnetic (Non-Mag) Stabilizer Sleeves Our API Standard Oilfield Non Magnetic (Non-Mag) Stabilizer Sleeves are designed to be rig-replaceable units to help minimize inventory and to mitigate logistics [...]

API Standard Non-magnetic Short Drill collar/ Non-magnetic Pony Collar Our Short Non-magnetic Drill collar(SNMDC), also known as Non-magnetic Pony Collar, which is simply a shortened version of a steel drill collar [...]

17 1/2 " to 49 1/2" API 7K Rotary Table Master Bushing   We are providing master bushings and insert bowls sizing from 17 1/2’’ to 49 1/2’’. They are cast with high-quality alloy steel and sizes conform to API 7K specification [...]