Premium listings

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  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...

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  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...

military gorget collar patches manufacturers Photos Catalog - page 7 - WorldBid B2B Market

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  Api Water Oil Gas Pipes L80 13cr Casing Steel Pipe Tubing Collar

  Pipes / Tubing - Fittings - Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - China - November 13, 2018 - 600.00 Dollar US$

  api water oil gas pipes l80 13cr casing steel pipe tubing collar Material GR.B, ST52, ST35, ST42, ST45, X42, X46, X52, X56, X60, X65, X70, SS304, SS316 etc. Size OD 114.30mm -508.00mm Wall Thickness 5.21mm-16.13mm Length R1:6.1-7.32m;R2:8. 53-9.75m;R...

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  High Quality Collar Connection Pump Rod Joint Oil Pipe Coupling

  Pipes / Tubing - Fittings - Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - China - November 13, 2018 - 5.00 Dollar US$

  High quality collar connection pump rod joint oil pipe coupling Standard API 5B Grade J55, K55, N80, L80, C90, T95, P110; Place of Origin Tianjin China Outer Diameter STC153.67mm/LTC1 53.67mm/BTC153.67mm Minim um Length STC171.45mm/LTC203 .20mm/BTC23...

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  Double Valve Float Collar

  Equipment - Puyang Zhongshi Group Co., Ltd. - China - December 10, 2018 - contact company for price

  double valve float collar The Double Valve Float Collar has all of the Features of The Standard Cement Float collar and provides the added assurance of sealing when debris prevents the upper valve from closing. Internal parts are made of high quality...

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  Api Well Drilling String With Slip Recess Spiral Drill Collar

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - May 19, 2019 - 1000.00 Dollar US$

  The Spiral Drill Collar of Lake is made from AISI 4145H modified alloy steel, and completely meets the requirement of API Spec 7-1 and SY/T5144 Standard. It is a kind of drill collar which adds three dextrogyrate spiral groove on the outer circle of ...

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  S1 Dog Pet Waterproof Collar Real Time Tracking Gps Tracker Device

  Automobile - Accessories - Shenzhen Simply Classic Technology CO.,Ltd - China - June 10, 2019 - 40.00 Dollar US$

  *Real-time Tracking(GPS+LBS+WIFI) *Historical Route Playback. 3 months history via the app (vivid history route playback) *Two-way Voice Call * Geo-fence *Low Battery Alarm *Voice Monitoring Packing contents: Package details: Host x 1 Box size:13.5*8...

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  V26 Animals Cow Long Standby Time Ip67 Waterproof Collar Solar Gps Tracker

  Livestock - Shenzhen Simply Classic Technology CO.,Ltd - China - June 11, 2019 - 33.00 Dollar US$

  Contact with my skype or whatsapp +8613886462010 *Real-time Tracking *Historical Track Playback *Geo-fence *Low Battery Alarm *Solar Powered *Remove/Power Off Alarm *IP67 Waterproof *SOS Alarm *Two-way Voice Calling Accessories: 1*GPS locator host 1*...

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  V30 Hot Selling Pet Tracking Device Gps Collar Small Tracker

  Automobile - Accessories - Shenzhen Simply Classic Technology CO.,Ltd - China - June 25, 2019 - 30.00 Dollar US$

  My Skype/Whatsapp +86 13886462010 Type: Gps Tracker, GPS+LBS+WIFI+AGPS+Inertia l Use: Pet GPS Tracker Function: Real-Ti me Tracking Place of Origin: Guangdong, China (Mainland) Brand Name: Simply.Classic Mode l Number: V30 Warranty: 12 Months, 1 Year...

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  Round Drill Collar

  Machinery - Parts - Found Petroleum Equipment Co., Ltd. - China - July 18, 2019 - contact company for price

  round drill collar There are different kinds of drill collars, including round drill collar, spiral drill collar, non-magnetic drill collar, square drill collar and so on.Ordinary drill collar is the circular cross section, the center has a water hol...




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  V43 4g Real Time Tracking Pet Dog Gps Tracker Sms Waterproof Collar

  Automobile - Accessories - Shenzhen Simply Classic Technology CO.,Ltd - China - August 15, 2019 - 55.00 Dollar US$

  Whataapp / Skype +86 138 8646 2010 4G LTE+3G WCDMA+2G GSM networks Waterproof IP67 LED rolling lights based on light sensor automatically GPS positioning, with accuracy of 5m outdoor WIFI positioning, with accuracy of 30m indoors Web platform/ Phone ...

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  Top Quality Cheap Oem Training Shock Petsmart Reflective Dog Bark Collar

  Electronics - Manufacturing - Shenzhen Patpet technology Company., ltd. - China - August 22, 2019 - 22.00 Dollar US$

  Products description: products information as follows; 1. Our product P-collar 310 A is composed of PC and ABS. The product is divided into black. With IPX7 waterproof, Remote control distance of 300 meters, and other functional features. They are sp...

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  Best New Design Ipx7 Waterproof Training Remote Control Usb Dog Shock Collar

  Equipment - Electrical - Shenzhen Patpet technology Company., ltd. - China - August 30, 2019 - 29.80 Dollar US$

  products information as follows; 1. Our product P-collar 620 A is composed of PC and ABS. The product is divided into black. With IPX7 waterproof, Remote control distance of 600 meters and other functional features. They are specially tailored for do...

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  Drill Collar

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - October 23, 2019 - 500.00 Dollar US$

  supply slick drill collars, spiral drill collars and non-magnetic drill collars; their sizes are from 3-1/8 to 11 inches. Besides the drill collars in the table below, we can supply other drill collars at customers' request. Materials: Drill collars ...

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  Cnc Lathe For Drill Collar Cylindrical

  Machine Tools - New - Taixing Hongyuan CNC Machine Tool Co.,Ltd - China - December 4, 2019 - 3.00 Dollar US$

  HYSK-1332Z CNC lathe is the special machine for turning cylindrical for drill collar, oil drilling rigs and mandrel etc. Use three guide rail, main headstock, auxiliary headstock, support guide rollers are on the same pair guide rails, dual big carri...

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  Cnc Pipe Threading Lathe Machine For Drill Collar

  Machine Tools - New - Taixing Hongyuan CNC Machine Tool Co.,Ltd - China - December 4, 2019 - 3.00 Dollar US$

  This machine is special for threading drill collar. It has the advantage of high accuracy, high rigidity, big power etc. Machine bed is 45°slant. The guide way is steel inlaid guideway. Use 8-station electric turret for outside screw, dual immovable ...

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  Drill Collar Spiral Milling Machine

  Machine Tools - New - Taixing Hongyuan CNC Machine Tool Co.,Ltd - China - December 4, 2019 - 2.00 Dollar US$

  Drill collar spiral milling machine is the specialized cnc machine tool for milling drill collar, use three milling cutters cut the mutual 120°spiral groove of drill collar at the same time. X1, X2, X3 moving are controlled by CNC system and servo mo...

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  Api Non Magnetic Drill Collar And Couplings For Drilling

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - January 18, 2020 - 5000.00 Dollar US$

  Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, ...




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  Spiral And Screw Drill Collar

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - March 21, 2020 - 2000.00 Dollar US$

  Our Downhole Drilling Stabilizers Drill Collar/Slick Drill Collar/standard Drill collar/Spiral Drill Collar/Non magnetic Drill collar/Drill collar hollow bar, all Drill collars are extra-heavy integral tools used to concentrate weight onto the drill ...

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  Drilling Use Drill Collar Slips Type A

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

  Drill Collar Slips Type A are multi-segments slips. They can accommodate the changes of outer diameter after abrasion of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufact...

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  Float Equipment Collar And Shoe For Oilfield

  Equipment - Zhengzhou Maierda Petroleum Equipment Co., Ltd. - China - May 14, 2020 - 200.00 Dollar US$

  Float equipment (float collar and float shoe) are used in well cementing. Float collars are placed one to three joints above the guide shoe or float shoe. They provide a seat for the cement plugs, the bottom plug pumped ahead of the cement and the to...

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  Centralizer Stop Collar For Casing And Tubing

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - May 21, 2020 - 25.00 Dollar US$

  A) Help casing center in oilhole during oilfield cementation B) Centralisers are designed with straight vane or spiral blade C) Best choice for Tight Tolerance Casing Applications. D) Undergo special coating process to prevent from rust E) Specificat...