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Management Certification

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Annual Revenue

<1 Million USD 2.5 ~ 5 Million USD 5 ~ 10 Million USD 10 ~ 50 Million USD 50 ~ 100 Million USD

No.of Employees

Less than 5 People5-50 People51-200 People201-500 People501-1000 People

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AnhuiBeijingChongqingFujianGuangdong

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Suppliers reviewed by inspection services.

about crossover sub

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

crossover sub100+ factories verified

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

Crossover Adapter Nipples Tubing Crossover Sub

Crossover Adapter Nipples Tubing Crossover Sub

2-7/8*3-1/2 Tubing Crossover Sub/X-Over Sub

2-7/8*3-1/2 Tubing Crossover Sub/X-Over Sub

Drill Pipe Adapter Drill Pipe Crossover Sub Bit Subs for Oilfield

Drill Pipe Adapter Drill Pipe Crossover Sub Bit Subs for Oilfield

1/4

Jiyuan City East Heavy Industry Co., Ltd.

·Manufacturer/Factory & Trading Company

Standard & Premium Crossover Subs

Standard & Premium Crossover Subs

US$78.00-500.00

Drilling Subs - Crossover Sub, Lifting Sub

Drilling Subs - Crossover Sub, Lifting Sub

US$78.00-500.00

Crossover Drilling Sub Crossover Sub

Crossover Drilling Sub Crossover Sub

US$78.00-500.00

Drill Collar Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

Drill Collar Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

US$1,000.00-10,000.00

1/4

Dongying Tianrui Petroleum Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Oilfield Equipment Drilling String Tool Downhole Fishing Crossover Cementing Well Lifting Sub

Oilfield Equipment Drilling String Tool Downhole Fishing Crossover Cementing Well Lifting Sub

US$200.00-300.00

Downhole Connection Reduce Rotary Lifting Straight Drilling Crossover Sub

Downhole Connection Reduce Rotary Lifting Straight Drilling Crossover Sub

US$80.00-200.00

Oil Rotary Oriented Bent Drilling Top Drive Crossover Lifting Sub

Oil Rotary Oriented Bent Drilling Top Drive Crossover Lifting Sub

US$80.00-200.00

API Oilfield 4140h 4145m Drill Collar Lifting Tubing Crossover Sub

API Oilfield 4140h 4145m Drill Collar Lifting Tubing Crossover Sub

US$80.00-200.00

1/4

Glorytek Industry (Beijing) Co., Ltd.

Drill Bit Subs Well Drill Crossover Sub Tubing Sub

Drill Bit Subs Well Drill Crossover Sub Tubing Sub

2 3/8if Pin - 2 3/8 Box Pin-Box Crossover Sub

2 3/8if Pin - 2 3/8 Box Pin-Box Crossover Sub

US$80.00-190.00

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

2 3/8 Female - 2 3/8 Female Box-Box Adaptor Drill Pipe Sub

2 3/8 Female - 2 3/8 Female Box-Box Adaptor Drill Pipe Sub

US$80.00-190.00

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

7-1 Standard Oilfield Drill Collar Sub and Crossover Sub for Sale

7-1 Standard Oilfield Drill Collar Sub and Crossover Sub for Sale

Crossover Subs with If Fh Thread

Crossover Subs with If Fh Thread

US$65.00-300.00

4145h Material Drill Pipes Tool Joint/Tricone Bit Joint Crossover Sub for Sale

4145h Material Drill Pipes Tool Joint/Tricone Bit Joint Crossover Sub for Sale

1/4

DONGYING LIANHUI PETROLEUM TECHNOLOGY CO.,LTD

·Trading Company

High Quality API Reg Crossover Subs/Circulating Sub

High Quality API Reg Crossover Subs/Circulating Sub

US$1,200.00-1,700.00

Design Wholesale Crossover Sub Ground Circulating System

Design Wholesale Crossover Sub Ground Circulating System

US$1,200.00-1,700.00

API Oil Well Drilling Tool Lifting Cap Circulating Crossover Sub

API Oil Well Drilling Tool Lifting Cap Circulating Crossover Sub

US$1,200.00-1,700.00

Drilling Tool Cable Floater Drilling Mining Rig Crossover Circulating Sub Lift Sub

Drilling Tool Cable Floater Drilling Mining Rig Crossover Circulating Sub Lift Sub

US$1,200.00-1,700.00

1/4

Shijiazhuang Weilida Prospecting Machinery Co., Ltd.

Pin Box Drill Pipe Crossover Sub Standard 2 3/8 Reg to 2 3/8 If for Connecting Water Well Drilling

Pin Box Drill Pipe Crossover Sub Standard 2 3/8 Reg to 2 3/8 If for Connecting Water Well Drilling

US$15.00-300.00

Thread DTH Drill Rod Adapter Connector Crossover Sub for Down The Hole Drilling Pipe

Thread DTH Drill Rod Adapter Connector Crossover Sub for Down The Hole Drilling 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

Thread Adaptor Sub, Crossover Subs for Drill Bit Drill Hammer

Thread Adaptor Sub, Crossover Subs for Drill Bit Drill Hammer

US$20.00-200.00

1/4

Hejian Longyue Drill Bit Manufacture Co., Ltd.

·Manufacturer/Factory & Trading Company

Oilfield Drill Bit Sub and Crossover Sub Tubing Sub

Oilfield Drill Bit Sub and Crossover Sub Tubing Sub

US$55.00-85.00

Oilfield Drill Bit Sub and Crossover Sub for Sale

Oilfield Drill Bit Sub and Crossover Sub for Sale

US$55.00-85.00

Crossover Sub for Connect Water Well Tricone Bit and Pipe

Crossover Sub for Connect Water Well Tricone Bit and Pipe

US$55.00-85.00

Cheap Price Drilling Crossover Sub/ Drill Bit Sub

Cheap Price Drilling Crossover Sub/ Drill Bit Sub

US$50.00-100.00

1/4

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

·Manufacturer/Factory & Trading Company

API 7-1 Connection/Permium Oriented Bent Sub, Crossover, Lifting Bail, Circulation Sub

API 7-1 Connection/Permium Oriented Bent Sub, Crossover, Lifting Bail, Circulation Sub

US$1,000.00

Circulation Sub, Drift, Lifting Cap, Crossover, Bit Sub

Circulation Sub, Drift, Lifting Cap, Crossover, Bit Sub

US$1,000.00

Oil Well Drilling Tool API Circulating Crossover Sub

Oil Well Drilling Tool API Circulating Crossover Sub

US$1,200.00-2,000.00

API 4145h Rotary Sub Crossover Sub Joint for Oil Well Drilling Pipe Drill Collar and Kelly

API 4145h Rotary Sub Crossover Sub Joint for Oil Well Drilling Pipe Drill Collar and Kelly

US$85.00-3,586.00

1/4

GPE Oil Machinery Co., Ltd

Durable Connector Adapter for Tubing Crossover Sub Systems

Durable Connector Adapter for Tubing Crossover Sub Systems

US$79.00-100.00

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 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)

1/4

Dongying Lake Petroleum Technology Co., Ltd.

·Trading Company

7-1 Crossover If Reg 4145h Pup Joint Drill Sub for Drilling

7-1 Crossover If Reg 4145h Pup Joint Drill Sub for Drilling

2 7/8" EU Box Pin Drilling Crossover Sub Saver Sub Top Drive Sub

2 7/8" EU Box Pin Drilling Crossover Sub Saver Sub Top Drive Sub

US$10.00-20.00

Crossover Sub X-Over Sub for Oli and Gas Drilling

Crossover Sub X-Over Sub for Oli and Gas Drilling

US$80.00-120.00

4-1/2 EU Tubing Joint Crossover Sub for Drilling Pipe

4-1/2 EU Tubing Joint Crossover Sub for Drilling Pipe

US$50.00-80.00

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

Oil Rig Crossover Sub Assembly - CNC Machined for Precision Thread Engagement

Oil Rig Crossover Sub Assembly - CNC Machined for Precision Thread Engagement

US$64.50-65.00

Crossover Sub for Casing & Tubing Connections

Crossover Sub for Casing & Tubing Connections

US$56.00-57.00

High-Torque Crossover Sub for Directional Drilling

High-Torque Crossover Sub for Directional Drilling

US$61.00-62.00

1/4

Shandong Yacheng Petroleum Technology Co., Ltd.

·Trading Company

Drill Bit Adaptor Sub, Crossover Sub with API If Fh Reg Thread

Drill Bit Adaptor Sub, Crossover Sub with API If Fh Reg Thread

133mm P530 Non Magnetic Crossover Sub Positioning Lifting Sub for Mwd

133mm P530 Non Magnetic Crossover Sub Positioning Lifting Sub for Mwd

US$800.00-1,000.00

Oilfield Use API Drilling Equipment Crossover Lift Sub

Oilfield Use API Drilling Equipment Crossover Lift Sub

US$5,000.00-16,000.00

133mm P530 P550 Non-Magnetic Crossover Sub for Well Logging

133mm P530 P550 Non-Magnetic Crossover Sub for Well Logging

US$800.00-2,000.00

1/4

Hejian Hengji Bit Manufacture Co., Ltd.

Cross-Over Sub for Connection /Sub Crossover / Cross-Over Subs

Cross-Over Sub for Connection /Sub Crossover / Cross-Over Subs

US$50.00-1,000.00

If Reg Fh Drill Bit Adaptor Sub, Crossover Sub

If Reg Fh Drill Bit Adaptor Sub, Crossover Sub

US$40.00-459.00

Adaptor Sub Crossover Sub for Tricone Bits

Adaptor Sub Crossover Sub for Tricone Bits

US$10.00-1,000.00

Mud Circulation 15'' Tricone Roller Rock Bit 321

Mud Circulation 15'' Tricone Roller Rock Bit 321

1/4

Puyang Zhongshi Group Co., Ltd.

·Manufacturer/Factory

API Oilwell Wholesale Drilling Bit Crossover Sub with Competitive Price

API Oilwell Wholesale Drilling Bit Crossover Sub with Competitive Price

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

API 5CT Casing Tubing Thread Crossover Sub

API 5CT Casing Tubing Thread Crossover Sub

API Oilfield Drilling Tool Wholesale Drill Bit Sub Adapter

API Oilfield Drilling Tool Wholesale Drill Bit Sub Adapter

US$436.00-467.00

1/4

Xi'an Boban Oil Tools Co., Ltd.

Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

Oilfield Drilling Crossover Joint / Saver Sub/ Bit Sub

Oilfield Drilling Crossover Joint / Saver Sub/ Bit Sub

US$35.00-900.00

Drilling Sub Crossover 3-1/2 Reg Pin X Nc38 Box

Drilling Sub Crossover 3-1/2 Reg Pin X Nc38 Box

US$45.00-899.00

Qualified Drilling Rig Components Drill String of Crossover

Qualified Drilling Rig Components Drill String of Crossover

1/4

Wuxi Geotec Geological Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

Mining Tool Double Tube Core Crossover Sub Drill Bit Sub

Mining Tool Double Tube Core Crossover Sub Drill Bit Sub

US$40.00-45.00

Core Drilling Tool Crossover Adapter Sub Drill Bit Sub

Core Drilling Tool Crossover Adapter Sub Drill Bit Sub

US$25.00-30.00

High-Quality Crown Brocas PDC Core Bits for Efficient Drilling

High-Quality Crown Brocas PDC Core Bits for Efficient Drilling

US$60.00-120.00

98.4mm 3 7/8" Cast Steel Customized Three Wings Drag Drill Bit 4 Blades PDC Bit for Oil Field Equipment Mining Machine Parts

98.4mm 3 7/8" Cast Steel Customized Three Wings Drag Drill Bit 4 Blades PDC Bit for Oil Field Equipment Mining Machine Parts

US$120.00-320.00

1/4

Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

·Manufacturer/Factory & Trading Company

Crossover Sub Saver Sub for Oil Well Drilling

Crossover Sub Saver Sub for Oil Well Drilling

US$20.00-150.00

Lifting Sub for DC Drill Collar Crossover Sub

Lifting Sub for DC Drill Collar Crossover Sub

US$300.00-800.00

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

Rotart Subs for Oild Drilling Saver Sub Lift Sub

Rotart Subs for Oild Drilling Saver Sub Lift Sub

US$20.00-150.00

1/4

UPET GROUP CO., LTD.

·Trading Company

Circulating Crossover Sub/ Saver Sub for Oil Well Drilling

Circulating Crossover Sub/ Saver Sub for Oil Well Drilling

Crossover /Drill Stem Subs for Downhole Use

Crossover /Drill Stem Subs for Downhole Use

3 1/2 If Steel Thread Protectors for Drill Pipe

3 1/2 If Steel Thread Protectors for Drill Pipe

4 1/2" (NC-46) Od Drill Pipe - 16.6 Lbs/FT, - Grade G105, - Range 2 (31 FT / Joint)

4 1/2" (NC-46) Od Drill Pipe - 16.6 Lbs/FT, - Grade G105, - Range 2 (31 FT / Joint)

1/4

Shandong Rosenwell Petroleum Technology Co., Ltd.

API 5CT 5-1/2 Btc X 6-5/8 Ltc Pin X Pin L80-9cr Crossover Sub Crossover Sub for Oil Well Drilling Pipe

API 5CT 5-1/2 Btc X 6-5/8 Ltc Pin X Pin L80-9cr Crossover Sub Crossover Sub for Oil Well Drilling Pipe

API 2 3/8" Reg Pin Box -Drill Pipe Crossover Sub

API 2 3/8" Reg Pin Box -Drill Pipe Crossover Sub

API 7-1 Specification Crossover & Subs with Box and Pin Connection

API 7-1 Specification Crossover & Subs with Box and Pin Connection

API 2 3/8" Reg Pin Crossover Sub /Drilling Crossover Sub

API 2 3/8" Reg Pin Crossover Sub /Drilling Crossover Sub

1/4

Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

·Manufacturer/Factory & Trading Company

Connection Oriented Bent Sub, Crossover Sub Drilling Tools

Connection Oriented Bent Sub, Crossover Sub Drilling Tools

US$100.00-1,000.00

Premium Circulating Sub for Enhanced Drilling Performance

Premium Circulating Sub for Enhanced Drilling Performance

US$250.00-1,000.00

Drop-in Check Valves, Saver Sub for Enhanced Drilling Efficiency and Safety

Drop-in Check Valves, Saver Sub for Enhanced Drilling Efficiency and Safety

High-Performance Rotary Sub and Essential Accessories for Industry

High-Performance Rotary Sub and Essential Accessories for Industry

US$170.00-500.00

1/4

Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.

·Manufacturer/Factory & Trading Company

High Temperature Oil Resistant Drilling Crossover Sub for Petroleum Equipment Customization

High Temperature Oil Resistant Drilling Crossover Sub for Petroleum Equipment Customization

US$20.00-50.00

Petroleum Equipment for Nc50 Drilling Crossover Sub

Petroleum Equipment for Nc50 Drilling Crossover Sub

US$20.00-50.00

Petroleum Equipment for API 5 1/2" Reg Drilling Crossover Sub

Petroleum Equipment for API 5 1/2" Reg Drilling Crossover Sub

US$100.00-200.00

Petroleum Equipment for API 7 5/8" Reg Drilling Crossover Sub

Petroleum Equipment for API 7 5/8" Reg Drilling Crossover Sub

US$100.00-200.00

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

$API Premium Flush Joint Drill Pipe 4-1/2\" with Crossover Coupling$

API Premium Flush Joint Drill Pipe 4-1/2\" with Crossover Coupling

US$45.00-75.00

API 7-1 Certified Crossover Sub Nc50 for Durable Drill Pipe

API 7-1 Certified Crossover Sub Nc50 for Durable Drill Pipe

US$50.00-55.00

High-Quality API 5dp Drill Pipe Tool Joint Crossover Sub

High-Quality API 5dp Drill Pipe Tool Joint Crossover Sub

1/4

Shandong Seaco Machinery Equipment Co., Ltd.

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

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

Aj Safety Joint Safety Sub Saver Sub 6 5/8" Reg Box

Aj Safety Joint Safety Sub Saver Sub 6 5/8" Reg Box

Top Drive Parts Saver Sub for Oilfield TDS 11SA Canrig

Top Drive Parts Saver Sub for Oilfield TDS 11SA Canrig

US$100.00-950.00

1/4

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.

API 5CT Oilfield Drilling Equipment Steel Tubing Crossover / X-Over Couplings / Crossover Sub

API 5CT Oilfield Drilling Equipment Steel Tubing Crossover / X-Over Couplings / Crossover Sub

API 5 CT Tubing/Casing Crossover Sub for Oilfield Technics Casting Surface Treatment Polishing

API 5 CT Tubing/Casing Crossover Sub for Oilfield Technics Casting Surface Treatment Polishing

US$6.67-6.84

API 5CT OCTG Tubing Crossover Sub Nipple /J55 K55 N80 L80 P110 Grades /Oilfield Connection Tool Manufacturer

API 5CT OCTG Tubing Crossover Sub Nipple /J55 K55 N80 L80 P110 Grades /Oilfield Connection Tool Manufacturer

US$19.00-20.00

API 5CT Oilwell Crossover for Tubing Oil Field Equipment

API 5CT Oilwell Crossover for Tubing Oil Field Equipment

US$6.00-10.00

1/4

NINGBO YUHENG ENERGY TECHNOLOGY CO., LTD.

·Manufacturer/Factory & Trading Company

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

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

US$1.10-1.50

Alloy Steel Oil Well Drilling Tools Crossover Sub, Forging Part, Machinery Parts

Alloy Steel Oil Well Drilling Tools Crossover Sub, Forging Part, Machinery Parts

Oil & Gas Perforating Gun Sub, Bottom / Crossover Sub Corrosion Resistance, Machinery Part, Forging Part

Oil & Gas Perforating Gun Sub, Bottom / Crossover Sub Corrosion Resistance, Machinery Part, Forging Part

US$100.00-500.00

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

America 7-1 Xt Thread Drill Pipe Crossover Sub/Adapter

America 7-1 Xt Thread Drill Pipe Crossover Sub/Adapter

US$100.00-3,000.00

Downhole Tools America 11d1 Drillable and Retrievable Bridge Plug/Cementing Tool

Downhole Tools America 11d1 Drillable and Retrievable Bridge Plug/Cementing Tool

US$150.00-500.00

1/4

Best Drilling Equipment(Wuxi) Co., Ltd.

Wholesales Made in China API Drill Bit Adaptor Sub Crossover Subs

Wholesales Made in China API Drill Bit Adaptor Sub Crossover Subs

Energy-Saving Customizable and Fine Wear-Resistant Wireline Drill Pipe

Energy-Saving Customizable and Fine Wear-Resistant Wireline Drill Pipe

US$50.00-150.00

1/4

Wise Channel Industries Limited

High Quality API Crossover Sub for Oilfield Machinery

High Quality API Crossover Sub for Oilfield Machinery

US$20.00-480.00

100 Pieces(MOQ)

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

1/4

JIANGSU LIANGYI CO., LIMITED

Forging Forged Steel Rotary Substitutes Subs Bit Subs/Crossover Subs/Rotary Subs/Cross Over Subs

Forging Forged Steel Rotary Substitutes Subs Bit Subs/Crossover Subs/Rotary Subs/Cross Over Subs

AISI 4137(AISI 4137H) Forged Forging Steel Drilling Tool Joint / Drill Pipe Tool Joints/crossover subs

AISI 4137(AISI 4137H) Forged Forging Steel Drilling Tool Joint / Drill Pipe Tool Joints/crossover subs

15

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