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sub7,000+ factories verified

Dongying Tianrui Petroleum Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Advanced High-Performance Lifting Sub with Durable Tubing Solutions

Advanced High-Performance Lifting Sub with Durable Tubing Solutions

US$150.00-300.00

150 Pieces(MOQ)

Premium Well Drilling Cementing Casing Junk Reduction Pin Saver Sub

Premium Well Drilling Cementing Casing Junk Reduction Pin Saver Sub

US$80.00-200.00

Discount Price Well Straight Drill Pipe Lifting Tubing Crossover Drilling Sub

Discount Price Well Straight Drill Pipe Lifting Tubing Crossover Drilling Sub

US$80.00-100.00

API 5CT Pin Box Tubing Adapter X-Over Crossover Lift Sub

API 5CT Pin Box Tubing Adapter X-Over Crossover Lift Sub

US$80.00-200.00

1/4

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

·Manufacturer/Factory & Trading Company

API Lifting Sub, Saver Sub, Straight Sub, Reduced Section Sub, Rotary Sub

API Lifting Sub, Saver Sub, Straight Sub, Reduced Section Sub, Rotary Sub

US$200.00-30,000.00

Kelly Cross-Over Sub X Over Sub Circulating Sub Saver Sub Downhole Drilling Tools

Kelly Cross-Over Sub X Over Sub Circulating Sub Saver Sub Downhole Drilling Tools

US$35.00-1,568.00

Yj Oil/Petroleum & Gas Shock Absorbers Subs Drilling Tools Tianhe API Connection & Premium

Yj Oil/Petroleum & Gas Shock Absorbers Subs Drilling Tools Tianhe API Connection & Premium

US$4,800.00-5,000.00

API Certified Petroleum Tool Float Valve Sub

API Certified Petroleum Tool Float Valve Sub

US$200.00-800.00

1/4

Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

·Manufacturer/Factory & Trading Company

Oil Drilling Tools Drill Pipe Adapter Sub Drill Bit Sub

Oil Drilling Tools Drill Pipe Adapter Sub Drill Bit Sub

US$20.00-150.00

Lifting Sub Drill Collar Lifting Sub Xt39 Ht PAC

Lifting Sub Drill Collar Lifting Sub Xt39 Ht PAC

US$300.00-800.00

Drill Tools Lifting Sub Integral Lifting Sub Lifting Plugs

Drill Tools Lifting Sub Integral Lifting Sub Lifting Plugs

US$300.00-800.00

API Standard Downhole Tools Bxj Type Lubricated Fishing Bumper Sub for Oil Drilling Jar

API Standard Downhole Tools Bxj Type Lubricated Fishing Bumper Sub for Oil Drilling Jar

US$500.00-1,000.00

1/4

Dongying Zhaoxin Industry and Trade Co, Ltd.

·Manufacturer/Factory & Trading Company

2-7/8eue Tubing X-Over Tubing Crossover Sub

2-7/8eue Tubing X-Over Tubing Crossover Sub

Cross-Over Joint Adapter Crossover Sub

Cross-Over Joint Adapter Crossover Sub

Crossover Adapter Nipples Tubing Crossover Sub

Crossover Adapter Nipples Tubing Crossover Sub

Washover Pipe Drive Sub for Oilfield

Washover Pipe Drive Sub for Oilfield

1/4

Jiyuan City East Heavy Industry Co., Ltd.

·Manufacturer/Factory & Trading Company

Junk Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

Junk Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

US$1,000.00-10,000.00

Oil and Gas Cross-Over Sub

Oil and Gas Cross-Over Sub

US$78.00-500.00

Standard & Premium Crossover Subs

Standard & Premium Crossover Subs

US$78.00-500.00

2-7/8-Nc23 Drilling Tools Lifting Subs

2-7/8-Nc23 Drilling Tools Lifting Subs

US$200.00-30,000.00

1/4

Langfang Baiwei Drill Co., Ltd.

·Manufacturer/Factory & Trading Company

78*450mm (NC23) Compatible Subs with Multiple Connections for HDD Drilling

78*450mm (NC23) Compatible Subs with Multiple Connections for HDD Drilling

US$52.00-62.00

High-Performance 88*450mm Drill Saver Sub for Efficient Drilling

High-Performance 88*450mm Drill Saver Sub for Efficient Drilling

US$50.00-60.00

78*270mm Drill Saver Subs (NC23)

78*270mm Drill Saver Subs (NC23)

US$34.00-42.00

92*500mm (D80) 100% Thread Inspected and Quality Assured Saver Subs for Drill Rods

92*500mm (D80) 100% Thread Inspected and Quality Assured Saver Subs for Drill Rods

US$59.00-70.00

1/4

Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

·Manufacturer/Factory & Trading Company

Advanced Junk Sub (Fishing Cup)

Advanced Junk Sub (Fishing Cup)

US$870.00-900.00

Flowflush Premium Junk Sub: Advanced Circulation Solution for Efficiency

Flowflush Premium Junk Sub: Advanced Circulation Solution for Efficiency

US$149.00-249.00

Premium Bent Sub for Optimal Fluid Circulation

Premium Bent Sub for Optimal Fluid Circulation

US$250.00-1,000.00

Circulating Sub with Drill Pipe Thread /Connection/Wear Sub

Circulating Sub with Drill Pipe Thread /Connection/Wear Sub

US$250.00-1,000.00

1/4

NINGBO YUHENG ENERGY TECHNOLOGY CO., LTD.

·Manufacturer/Factory & Trading Company

Downhole Reliability Connector Validation Connector Redundancy Subs& Connector& Tandem& End Plates

Downhole Reliability Connector Validation Connector Redundancy Subs& Connector& Tandem& End Plates

US$0.50-15.00

500 Pieces(MOQ)

Drill Pipe Sub/Adaptor/Adapter/Connector/ Steel Crossover Subs

Drill Pipe Sub/Adaptor/Adapter/Connector/ Steel Crossover Subs

US$1.10-1.50

Electrical Conductivity Connector Durability Remote Control Electrical Connections Subs& Connector& Tandem& End Plate

Electrical Conductivity Connector Durability Remote Control Electrical Connections Subs& Connector& Tandem& End Plate

US$0.50-15.00

500 Pieces(MOQ)

Ultra-Deep Wells Connector Performance Connector Compatibility Subs& Connector& Tandem& End Plates

Ultra-Deep Wells Connector Performance Connector Compatibility Subs& Connector& Tandem& End Plates

US$0.50-15.00

500 Pieces(MOQ)

1/4

STARSE Energy and Technology (Group) Co., Ltd.

·Manufacturer/Factory & Trading Company

Petroleum Equipment Hydraulic Setting Collet Catcher Sub

Petroleum Equipment Hydraulic Setting Collet Catcher Sub

US$800.00-1,500.00

Petroleum Equipment Shear-Out Ball Seat Sub

Petroleum Equipment Shear-Out Ball Seat Sub

US$800.00-1,500.00

RH Expendable Seat Catcher Sub

RH Expendable Seat Catcher Sub

US$800.00-1,500.00

Petroleum Equipment Upper Completion Well Shear-Out Ball Seat Sub

Petroleum Equipment Upper Completion Well Shear-Out Ball Seat Sub

US$800.00-1,500.00

1/4

Glorytek Industry (Beijing) Co., Ltd.

2 3/8 Male - 2 3/8 Male Pin-Pin Drill Pipe Crossover Sub

2 3/8 Male - 2 3/8 Male Pin-Pin Drill Pipe Crossover Sub

US$80.00-190.00

Adaptor4 1/2" Metzke Box to 4-1/2 Reg Box Sub

Adaptor4 1/2" Metzke Box to 4-1/2 Reg Box Sub

HDD Trenchless Horizontal Directional Drilling Rig 20ton Construction Machinery

HDD Trenchless Horizontal Directional Drilling Rig 20ton Construction Machinery

US$55,000.00

Lifting Sub for 114mm Drill Rods with 4 1/2" Metzke Pin Thread

Lifting Sub for 114mm Drill Rods with 4 1/2" Metzke Pin Thread

1/4

Cangzhou JW Petroleum Machinery Co., Ltd.

New Crossover Sub for Drilling with 3% Discount

New Crossover Sub for Drilling with 3% Discount

US$65.00-360.00

Manufacturer 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

Manufacturer 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

Manufacturer Thread Type Water Well Geologic Tool Joints Drilling Crossover Subs

Manufacturer Thread Type Water Well Geologic Tool Joints Drilling Crossover Subs

US$50.00-300.00

Adaptor Sub, Crossover Sub with If Fh Reg Thread

Adaptor Sub, Crossover Sub with If Fh Reg Thread

1/4

Jinan Sheromed Import & Export Co., Ltd.

·Trading Company

Revolax Sub-Q Lido (1X1, 1ml)

Revolax Sub-Q Lido (1X1, 1ml)

US$9.00-25.00

CE Revolax 1.1ml Fine Deep Sub-Q

CE Revolax 1.1ml Fine Deep Sub-Q

US$20.00-35.00

Original Revolax Sub-Q Lido (1X1, 1ml)

Original Revolax Sub-Q Lido (1X1, 1ml)

US$9.00-25.00

2025 CE Marked Revolax Dermal Fiiler Deep and Sub-Q

2025 CE Marked Revolax Dermal Fiiler Deep and Sub-Q

US$9.00-25.00

1/4

Goldenman Petroleum Equipment Co., Limited

·Trading Company

High-Performance Drilling Crossover Sub for Enhanced Well Efficiency

High-Performance Drilling Crossover Sub for Enhanced Well Efficiency

Durable Lifting Sub for Casing and Tubing Running Operations

Durable Lifting Sub for Casing and Tubing Running Operations

US$150.00-1,500.00

High Strength Lifting Sub for Oilfield Drilling Tools with API Standard

High Strength Lifting Sub for Oilfield Drilling Tools with API Standard

US$150.00-1,500.00

API Certified Lifting Sub for Oilfield Rig Handling Equipment

API Certified Lifting Sub for Oilfield Rig Handling Equipment

US$150.00-1,500.00

1/4

ZHE MACHINERY CO., LTD

Saver Sub (crossover Subs) HDD Drilling Tool Cross-Over & Drill Bit Subs

Saver Sub (crossover Subs) HDD Drilling Tool Cross-Over & Drill Bit Subs

Ultimate Jt922 Firestick Conversion Sub Saver for Streaming

Ultimate Jt922 Firestick Conversion Sub Saver for Streaming

Premium Sub-Saver Distribution Solutions for D6X6, D10X15, D7X11 Models

Premium Sub-Saver Distribution Solutions for D6X6, D10X15, D7X11 Models

Vermeer D40X55 Firestick Box with Durable Pin Sub Saver

Vermeer D40X55 Firestick Box with Durable Pin Sub Saver

1/4

Best Drilling Equipment(Wuxi) Co., Ltd.

Various Rod/ Pipe/ Casing Joint Sub Adapter Driling Tools

Various Rod/ Pipe/ Casing Joint Sub Adapter Driling Tools

Wholesales Made in China API Drill Bit Adaptor Sub Crossover Subs

Wholesales Made in China API Drill Bit Adaptor Sub Crossover Subs

Drill Rod Adapter Subs Core Drilling Parts Alloy Steel /Bq, Nq, Hq, Pq Nw Hw

Drill Rod Adapter Subs Core Drilling Parts Alloy Steel /Bq, Nq, Hq, Pq Nw Hw

China Supplier Wholesale Adapter Cross Over Sub Connector for Drilling

China Supplier Wholesale Adapter Cross Over Sub Connector for Drilling

1/4

Shandong Seaco Machinery Equipment Co., Ltd.

6inch Bxj Type Lubbricated Fishing Jar Bumper Sub

6inch Bxj Type Lubbricated Fishing Jar Bumper Sub

US$1,000.00

Lb Type Junk Sub Is Applied Mainly for Fishing

Lb Type Junk Sub Is Applied Mainly for Fishing

a Pi Kelly Saver Sub for Top Drive/ Crosover Saver Sub

a Pi Kelly Saver Sub for Top Drive/ Crosover Saver Sub

US$100.00-800.00

4-1/2" to 13-3/8" a Pi Crossover Joint Saver Sub Btc Stc pH6 Bts

4-1/2" to 13-3/8" a Pi Crossover Joint Saver Sub Btc Stc pH6 Bts

US$100.00-800.00

1/4

Wuxi Geotec Geological Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

2 3/8" Reg Pin Box - Drill Rods Sub

2 3/8" Reg Pin Box - Drill Rods Sub

US$50.00-200.00

Crown High Quality Alloy Steel Saver Sub Protection Subs HDD Drilling Tools

Crown High Quality Alloy Steel Saver Sub Protection Subs HDD Drilling Tools

US$10.00-20.00

Crown Different Thread Bq Nq Hq Pq Nw Hw Borehole Drill Rod Drilling Sub Adapter Subs

Crown Different Thread Bq Nq Hq Pq Nw Hw Borehole Drill Rod Drilling Sub Adapter Subs

US$25.00-28.00

Crown Different Thread Bq Nq Borehole Drill Rod Drilling Sub

Crown Different Thread Bq Nq Borehole Drill Rod Drilling Sub

US$25.00-28.00

1/4

Hejian Longyue Drill Bit Manufacture Co., Ltd.

·Manufacturer/Factory & Trading Company

Drill Pipe Sub/Adaptor/Connector/Steel Crossover Sub

Drill Pipe Sub/Adaptor/Connector/Steel Crossover Sub

US$55.00-85.00

Drilling Tool Crossover Sub for Sale

Drilling Tool Crossover Sub for Sale

US$50.00-100.00

If Reg Fh Drill Bit Adaptor Sub, Crossover Subs

If Reg Fh Drill Bit Adaptor Sub, Crossover Subs

US$55.00-85.00

Factory Price Drilling Sub Crossover for Oil Well for Sale

Factory Price Drilling Sub Crossover for Oil Well for Sale

US$55.00-85.00

1/4

Shandong Light Fir Machinery Equipment Co., Ltd.

America 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

America 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

US$100.00-3,000.00

Lifting Sub for Drill Collar, Drill Pipe, Hwdp etc. API Spec. 7-1

Lifting Sub for Drill Collar, Drill Pipe, Hwdp etc. API Spec. 7-1

US$500.00-1,500.00

API 11b Grade T Slim Hole Sh Sub Coupling Saver Sub Price

API 11b Grade T Slim Hole Sh Sub Coupling Saver Sub Price

US$2.00-10.00

China Factory Good Quality Low Price Handling Tools Thread Tool Joint API Drill Collar Kelly Drill Pipe Lifting Sub

China Factory Good Quality Low Price Handling Tools Thread Tool Joint API Drill Collar Kelly Drill Pipe Lifting Sub

US$500.00-1,500.00

1/4

Puyang Zhongshi Group Co., Ltd.

·Manufacturer/Factory

API Oil Downhole Tool 6 5/8" Reg Drilling Bit Sub

API Oil Downhole Tool 6 5/8" Reg Drilling Bit Sub

US$436.00-467.00

API Oil Drilling Tool If Reg Fh Drill Pipe Crossover Sub

API Oil Drilling Tool If Reg Fh Drill Pipe Crossover Sub

US$436.00-467.00

Downhole Tools F-Type Plunger and Baffle Type Float Sub for Oil Drilling

Downhole Tools F-Type Plunger and Baffle Type Float Sub for Oil Drilling

US$726.00-762.00

API Certificated High Quality Lifting Sub/Lift Sub

API Certificated High Quality Lifting Sub/Lift Sub

1/4

Shijiazhuang Weilida Prospecting Machinery Co., Ltd.

Customized Thread Male and Female Adapter Sub for DTH Hammer and Drill Pipe

Customized Thread Male and Female Adapter Sub for DTH Hammer and Drill Pipe

US$20.00-200.00

Mining Machinery Parts Drill Pipe Subs / Drill Rod Pin Box Tool Joint

Mining Machinery Parts Drill Pipe Subs / Drill Rod Pin Box Tool Joint

US$11.00-15.00

Customized Adapter Sub for DTH Hammer and Drill Pipe

Customized Adapter Sub for DTH Hammer and Drill Pipe

US$20.00-200.00

Drill Pipe Sub/Adaptor/Adapter/Connector/ Steel Crossover Sub

Drill Pipe Sub/Adaptor/Adapter/Connector/ Steel Crossover Sub

US$20.00-30.00

1/4

Sinotai Petroleum Equipment Co., Ltd

·Trading Company

Made in China API Factory Lubricated Fishing Bumper Sub Type Bxj

Made in China API Factory Lubricated Fishing Bumper Sub Type Bxj

API Factory Made in China Fishing Tools Junk Sub Type Lb

API Factory Made in China Fishing Tools Junk Sub Type Lb

Petroleum Equipment Machinery Type Yj Hydraulic Shock Sub for Oil and Gas

Petroleum Equipment Machinery Type Yj Hydraulic Shock Sub for Oil and Gas

Drilling Equipment Machinery Yj Hydraulic Shock Sub for Oil and Gas

Drilling Equipment Machinery Yj Hydraulic Shock Sub for Oil and Gas

US$10,000.00

1/4

Wise Channel Industries Limited

High Quality Premium Factory Price Float Valve Sub for Oilfield

High Quality Premium Factory Price Float Valve Sub for Oilfield

US$280.00-1,200.00

Downhole Fishing Tools Slickline Wireline Yoyo Sub

Downhole Fishing Tools Slickline Wireline Yoyo Sub

US$800.00-1,200.00

High Quality API Crossover Sub for Oilfield Machinery

High Quality API Crossover Sub for Oilfield Machinery

US$20.00-480.00

100 Pieces(MOQ)

Downhole Fishing Tools Slickline Wireline Safe Test Sub (STS)

Downhole Fishing Tools Slickline Wireline Safe Test Sub (STS)

US$200.00-500.00

1/4

DONGYING LIANHUI PETROLEUM TECHNOLOGY CO.,LTD

·Trading Company

Apl Spec Float Valve Float Valve Sub for Well Drilling

Apl Spec Float Valve Float Valve Sub for Well Drilling

US$330.00-380.00

Design Wholesale Crossover Sub Ground Circulating System

Design Wholesale Crossover Sub Ground Circulating System

US$1,200.00-1,700.00

API 7-1 Fishing Tools Drilling Junk Sub

API 7-1 Fishing Tools Drilling Junk Sub

US$1,200.00-1,700.00

Manufacture Quality Casing Circulating Sub

Manufacture Quality Casing Circulating Sub

US$1,200.00-1,700.00

1/4

GPE Oil Machinery Co., Ltd

API 5CT Nue Saver Cross Over Tubing Crossover Sub with 3% Discount

API 5CT Nue Saver Cross Over Tubing Crossover Sub with 3% Discount

100 pieces(MOQ)

API 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub/Saver Sub for Oil Well Drilling

API 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub/Saver Sub for Oil Well Drilling

100 pieces(MOQ)

API Drilling Crossover Sub for Oilfield Adapter Crossover Sub Saver/ Bit Sub

API Drilling Crossover Sub for Oilfield Adapter Crossover Sub Saver/ Bit Sub

US$79.00-100.00

API Crossover /Drill Stem Subs API 2 3/8" Reg Pin Box Drilling Crossover Sub for Downhole Use

API Crossover /Drill Stem Subs API 2 3/8" Reg Pin Box Drilling Crossover Sub for Downhole Use

US$79.00-100.00

1/4

Shandong Rosenwell Petroleum Technology Co., Ltd.

Saver Sub Top Drive #110103 #114706 #76666-2 Varco 11SA Ibop

Saver Sub Top Drive #110103 #114706 #76666-2 Varco 11SA Ibop

US$2,500.00-3,000.00

API Drilling Equipment OEM Interchangeable Top Drive Parts Ibop Save Sub

API Drilling Equipment OEM Interchangeable Top Drive Parts Ibop Save Sub

US$2,500.00-3,000.00

Varco Top Drive System Oilfield OEM Interchangeable API Ibop Save Sub Repair Kits

Varco Top Drive System Oilfield OEM Interchangeable API Ibop Save Sub Repair Kits

US$2,500.00-3,000.00

API Standard Drilling Rig Ibop Valve OEM Interchangeable Saver Sub

API Standard Drilling Rig Ibop Valve OEM Interchangeable Saver Sub

US$2,500.00-3,000.00

1/4

Zhenjiang Boral Machinery and Equipment Co., Ltd.

·Trading Company

Circulating Sub to Provide Fluid Circulation

Circulating Sub to Provide Fluid Circulation

US$1,000.00

Subs and Bypass Valve Made in China

Subs and Bypass Valve Made in China

Circulating Sub with Drill Pipe Thread

Circulating Sub with Drill Pipe Thread

Float Valve Sub Made in China

Float Valve Sub Made in China

US$1,000.00

1/4

Dongying Lake Petroleum Technology Co., Ltd.

·Trading Company

7K Float Sub with Float Valve

7K Float Sub with Float Valve

Oilfield Drill Sub Crossover Sub for Well Drilling

Oilfield Drill Sub Crossover Sub for Well Drilling

US$10.00-20.00

Float Valve Sub with Float Valves 7-1 F Type

Float Valve Sub with Float Valves 7-1 F Type

High Quality Customized Drilling Crossover Sub for Oilfield

High Quality Customized Drilling Crossover Sub for Oilfield

US$1,000.00-1,100.00

1/4

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Premium Oil Drilling Equipment Crossover Sub for Oil & Gas Drilling

Premium Oil Drilling Equipment Crossover Sub for Oil & Gas Drilling

US$53.00-54.00

5CT Standard Custom Thread Crossover Sub

5CT Standard Custom Thread Crossover Sub

US$53.00-54.00

High Quality Bowen Equivalent Fishing Tools Downhole Equipment Junk Sub Fishing Sub

High Quality Bowen Equivalent Fishing Tools Downhole Equipment Junk Sub Fishing Sub

US$975.00-980.00

Alloy Steel Fishing Tool Drill Pipe Junk Sub with Good Price

Alloy Steel Fishing Tool Drill Pipe Junk Sub with Good Price

US$870.00-880.00

1/4

Shandong Yacheng Petroleum Technology Co., Ltd.

·Trading Company

Oilfield Competion Tool Sub Mill out Extension

Oilfield Competion Tool Sub Mill out Extension

US$5,000.00-16,000.00

Oilfield Completion Tool Seal Bore Extension Sub

Oilfield Completion Tool Seal Bore Extension Sub

US$5,000.00-16,000.00

Lb Type Junk Sub Is Applied Mainly for Fishing

Lb Type Junk Sub Is Applied Mainly for Fishing

a Pi 7 P550/P350 Non-Magnetic Crossover Sub for Drill Collar Bottom Drilling

a Pi 7 P550/P350 Non-Magnetic Crossover Sub for Drill Collar Bottom Drilling

US$800.00-2,000.00

1/4

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