Premium listings

• 
  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

• 
  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

drilling screw fastener Photos Catalog - page 95 - WorldBid B2B Market

• 
  Api Drilling Tool Drill String 4145h Integral Lifting Sub

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - April 24, 2020 - 500.00 Dollar US$

  API Integral Drill Collar Lifting Sub for Oil Well Drilling Introduction: Lift subs are special tools to lift drilling tools in the industry of petroleum, natural gas and geologic exploration. The integral lift subs are divided into two kinds: Type A...

• 
  High Quality Api Spec Lifting Caps Bails For Well Drilling

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - April 24, 2020 - 300.00 Dollar US$

  API Lifting Plug/Lifting Cap/Lifting Bail directly from factory China manufacturer lifting cap, lifting bail, lifting plug Lifting cap is a special tool for lifting of drilling tools in petroleum, natural gas, drilling engineering and geographical ex...

• 
  Api Drilling Fishing Tools Taper Mill Shoes

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - April 24, 2020 - 100.00 Dollar US$

  Taper Mill is used to establish gage diameter. It is used primarily to mill collapsed casing and may also be used in conjunction with other mills to prepare a fish for internal engagement. Another useful application is deburring the window after a wh...

• 
  Drilling Manual Tongs Type Lf

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - May 21, 2020 - 200.00 Dollar US$

  Q2 3/8”~7”—22 Type LF Manual Tong Type LF Manual Tong is an essential tool in oil operation to fasten or remove the screws of drill pipe and casing joint or coupling. The handling size of manual tong can be adjusted by changing latch lug jaws and lat...

• 
  Oil Drilling Pdc Bits

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - May 21, 2020 - 1000.00 Dollar US$

  Bit type PDC driliing bit IADC code / Number of Blade 2~9 Primary cutter size Φ13.44mm or Φ16mm or Φ19.04mm Nozzle QTY 3~9 or as your requirement Gauge Lenth 2.5"~4" Connection 4-1/2" ~ 7-5/8" API REG Rotary Speed(rpm) 80~100 Weight on bit(kn) 30~200...

• 
  R32 54mm Drilling Button Bit

  Machinery - Drills - Maxdrill rock tools - China - May 29, 2020 - 33.00 Dollar US$

  R32 54mm Thread Button Rock Mining Drill Bit Product Description: Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part no. mm in Front No Size Gauge No Size Front No Size Gauge No Size 45 1 3/4 1*5.5 2*5.5 2*9 5*11 30° H 3045R3207 48 1 7/8 2*6...

• 
  R32 64mm Drilling Button Bit

  Machinery - Drills - Maxdrill rock tools - China - May 29, 2020 - 44.00 Dollar US$

  R32 64mm Button Drill Bit Product Description: Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part no. mm in Front No Size Gauge No Size Front No Size Gauge No Size 45 1 3/4 1*5.5 2*5.5 2*9 5*11 30° H 3045R3207 48 1 7/8 2*6 1*5 2*9 5*11 30° H...

• 
  R32 57mm Drilling Button Bit

  Equipment - Drill Bits - Maxdrill rock tools - China - May 29, 2020 - 37.00 Dollar US$

  R32 57mm Button Rock Mining Drill Bit Bit Diameter: 43mm-76mm Length of drill rod: 1800mm-5530mm Button bit design: Flat face, drop center, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and conical. Applications: Drifting, ...




• 
  Stationary Air Collet Chuck For Tapping And Drilling Machine

  Machine Tools - Parts - DONGGUAN DERUI PRECISION MACHINERY CO., LTD - China - June 2, 2020 - 360.00 Dollar US$

  DGDR stationary collet chuck with small size, light weight, allowing your workbench to accommodate more chucks, it is high precision with front-mounted design, the accuracy is within 0.015mm, With semi-tight design, highly dustproof and waterproof.It...

• 
  Steel Wire High Pressure Spiraled Drilling Rubber Hose

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - June 6, 2020 - 200.00 Dollar US$

  made according to API Spec. 7K standard, applies for flexible hose connection between the top of oil drilling stand pipe and vertical moved swivel joint in well drilling, well cementing, work-over and down hole servicing operation, and also for adjus...

• 
  Drilling Waste Management Equipment

  Equipment - Waste Management - Hebei BZ Solids Control Co.,Ltd - China - June 15, 2020 - 200000.00 Dollar US$

  All wells are drilled with generation of waste. Including drilling cuttings, waste water, spent drilling fluids, completion fluids, and filtration wastes and so on. With increasing legislation, public awareness and minimum operator environmental stan...

• 
  Drilling Spool For Wellhead Control Equipment

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - June 19, 2020 - 100.00 Dollar US$

  Specifications drilling spool 1.API 16A 2.connection:flange, threaded 3.size:7 1/16--21 1/4 4.W.P:2000-15000psi 5.material:4130 API 6A Wellhead drilling spools Spacer Spools are the parts which are often used in the oilfield for wellhead extension ch...

• 
  New Hot Sale Cnc Router St1325 Cutting Engraving Drilling

  Machinery - JiNan Sequoyatec Co, Ltd - China - June 24, 2020 - 4100.00 Dollar US$

  Working area: 1300*2500*200mm; spindle: 3kw water cooling; Delta inverter, Raiser 86H driver, stepper motor 450B; Voltage 380V 3Ph 50Hz; Manual lubrication system; independent control cabinet; aluminum extrusions worktable; Advertising Fabrication;do...

• 
  New Hot Sale Cnc Router 1200 2400 Woodwork Cutting Engraving Drilling

  Machinery - JiNan Sequoyatec Co, Ltd - China - June 24, 2020 - 4500.00 Dollar US$

  Working area: 1200*2400*100mm; spindle: 2.2kw water cooling; Gantry-moving; T hree-axis screw driveXY=25;Z=16; HIWIN/PM I X=20 Y=20 Z=20; Control system: DSPA11; Delta inverter, Raiser driver, stepper motor;aluminum extrusions worktable; Voltage 220V...

• 
  Rotary Drilling Hose 5000psi High Pressure For Oil Field

  Pipes / Tubing - Hoses - Hengshui Huiya New-Mat Technology Co., Ltd. - China - July 3, 2020 - 1.00 Dollar US$

  Rotary Hose Rotary/drilling hose 5000psi high pressure for oil field Our company specializes in producing High pressure hoses, Hydraulic hoses, SAE & DIN series hoses, Drilling Rotary hose, Choke & Kill Line, Bop hoses, Suction and Discharge ...

• 
  High Pressure Rubber Mud Drilling Rig Hoses

  Pipes / Tubing - Hoses - Hengshui Huiya New-Mat Technology Co., Ltd. - China - July 3, 2020 - 1.00 Dollar US$

  Kelly Hose High Pressure Rubber Mud Drilling Rig Hoses/Kelly Hose1 0000PSI Our company specializes in producing High pressure hoses, Hydraulic hoses, SAE & DIN series hoses, Drilling Rotary hose, Choke & Kill Line, Bop hoses, Suction and Disc...




• 
  Pinion Gear Shaft Assembly For Drilling Mud Pump

  Pumps - Baoji Baohao Petroleum Machinery Equipment Co., Ltd. - China - July 3, 2020 - 7000.00 Dollar US$

  Pinion gear shaft is an alloy steel forging. There are herringbone gears on its axle with medium hard tooth surface. For convenient maintenance, single row long cylindrical roller bearings without inner ring ribs are used. Due to the shaft extension,...

• 
  Discharge Air Bag For Drilling Mud Pump

  Pumps - Baoji Baohao Petroleum Machinery Equipment Co., Ltd. - China - July 3, 2020 - 3000.00 Dollar US$

  Air bag, also called discharge air bag, it is installed in the discharge line of a fluid end, and played a role to ensure good steady pressure and pressure compensation . Its working pressure is 80% of mud pump working pressure. F500/F800 mud use KB4...

• 
  Crosshead Assembly For Drilling Mud Pump

  Pumps - Baoji Baohao Petroleum Machinery Equipment Co., Ltd. - China - July 3, 2020 - 2800.00 Dollar US$

  The crosshead is the critical part on the power end of the mud pump. It slides in the upper and lower guide plates, motivating the intermediate draw bar to deliver driving force to the hydraulic end. One of its ends fixes the intermediate draw bar. T...

• 
  Api 6a Well Drilling Adapter Spool Spacer Flange

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - July 10, 2020 - 150.00 Dollar US$

  Manufactured according to ISO10423/API-6A PSL-2, PR-1, DD, L-U, Can be customized according to customer's requirements. Product Description Spacer Spools in all sizes and pressure ratings suitable for Well Head extension, B.O.P. spacing, and Choke, K...