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AISI SAE 4140 Forged Q+T Boring/Drill Alloy Steel Hollow Bar

AISI SAE 4140 Forged Q+T Boring/Drill Alloy Steel Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Steel Pipe
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Audited Supplier Audited Supplier Since 2022
Hunan Shunfu Metal Material Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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AISI SAE 4330V Forged Q+T Boring/Drill Alloy Steel Hollow Bar

AISI SAE 4330V Forged Q+T Boring/Drill Alloy Steel Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
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Material : Alloy Steel
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Audited Supplier Audited Supplier Since 2022
Hunan Shunfu Metal Material Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Steel Hollow Bar and Hollow Drill Rod and Hollow Drill Bar

Steel Hollow Bar and Hollow Drill Rod and Hollow Drill Bar

US $ 1,300-1,600 / Ton FOB
1 Ton (MOQ)
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Main Products: 304 Stainless Steel Plate
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Audited Supplier Audited Supplier Since 2022
Zhejiang Zhong Ding Iron and Steel Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
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AISI SAE 4137h Forged Q+T Boring/Drill Alloy Steel Hollow Bar

AISI SAE 4137h Forged Q+T Boring/Drill Alloy Steel Hollow Bar

US $ 700-1,000 / Ton FOB
1 Ton (MOQ)
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Surface Treatment : Polished
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Audited Supplier Audited Supplier Since 2024
Zhonghe Steel (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Steel Self-Drilling Rock Anchor Bolt Drill Bit Hollow Core Steel Bar

Steel Self-Drilling Rock Anchor Bolt Drill Bit Hollow Core Steel Bar

US $ 7.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Cold Room, Deep Foundation Helical Pile & Anchor, Grillage Foundation, No Wrench Auger Anchor, Ground Screw, Poleline Hardware, Steel Transmission Tower & Structure, PV Solar Mounting System, Air Cooler, Heat Exchanger
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Audited Supplier Audited Supplier Since 2011
Qingdao Tianyicool Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2011
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Manufacturer of Steel Rods SAE4130 4340 4145h Hollow Drill Alloy Strcure Steel Bars

Manufacturer of Steel Rods SAE4130 4340 4145h Hollow Drill Alloy Strcure Steel Bars

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Alloy : Alloy
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
AISI SAE 4130 Forged Q+T Boring/Drill Alloy Steel Hollow Bar

AISI SAE 4130 Forged Q+T Boring/Drill Alloy Steel Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Steel Pipe
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Shunfu Metal Material Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
AISI SAE 4330V Forged Q+T Boring/Drill Alloy Steel Hollow Bar

AISI SAE 4330V Forged Q+T Boring/Drill Alloy Steel Hollow Bar

US $ 700-1,000 / Ton FOB
1 Ton (MOQ)
More
Surface Treatment : Polished
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhonghe Steel (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
AISI 5120 20cr4 JIS G4053 SCR420 Low Carbon Steel Alloy Structural Steel Steel Round Drill Rod Hollow Bar

AISI 5120 20cr4 JIS G4053 SCR420 Low Carbon Steel Alloy Structural Steel Steel Round Drill Rod Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Seamless Steel Pipe, Stainless Steel Round Bars, Cold Drawn Steel Bars, Rock Bolt, Self Drilling Anchor Bolts, Hydraulic Structure Steel Pipe, Steel Pipe Piles, Alloy Steel Boiler Pipe, Wear Resistant Steel Plate
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Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
AISI SAE 4137h Forged Q+T Boring/Drill Alloy Steel Hollow Bar

AISI SAE 4137h Forged Q+T Boring/Drill Alloy Steel Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Material : Alloy Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Shunfu Metal Material Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
AISI SAE 4130 4140 4145 4145h 4340 42CrMo Forged Machined Turned Alloy API 7 Steel Drill Pipe Stem Rod Hollow Solid Bar Q+T Quenched Normalized and Tempered

AISI SAE 4130 4140 4145 4145h 4340 42CrMo Forged Machined Turned Alloy API 7 Steel Drill Pipe Stem Rod Hollow Solid Bar Q+T Quenched Normalized and Tempered

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Seamless Steel Pipe, Stainless Steel Round Bars, Cold Drawn Steel Bars, Rock Bolt, Self Drilling Anchor Bolts, Hydraulic Structure Steel Pipe, Steel Pipe Piles, Alloy Steel Boiler Pipe, Wear Resistant Steel Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
AISI SAE 4145h Mod Forged Q+T Boring/Drill Alloy Steel Hollow Bar

AISI SAE 4145h Mod Forged Q+T Boring/Drill Alloy Steel Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Usage : Oil/Gas Drilling
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Shunfu Metal Material Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Steel Pipe & Tube Engineering & Construction Machinery Parts Mining Machinery Parts Steel Round Bar Machine Tools Accessories Petroleum Machinery Parts
Citic Steel Solid Rod Bars Solid and Hollow Bars Drill Stem SAE4145h Quenched and Tempered Alloy Bars

Citic Steel Solid Rod Bars Solid and Hollow Bars Drill Stem SAE4145h Quenched and Tempered Alloy Bars

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Seamless Steel Pipe, Stainless Steel Round Bars, Cold Drawn Steel Bars, Rock Bolt, Self Drilling Anchor Bolts, Hydraulic Structure Steel Pipe, Steel Pipe Piles, Alloy Steel Boiler Pipe, Wear Resistant Steel Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
AISI SAE 4130 SAE4140 SAE4145h SAE4340 Alloy Structure Steel Grade Drill Rod Solid and Hollow Bars

AISI SAE 4130 SAE4140 SAE4145h SAE4340 Alloy Structure Steel Grade Drill Rod Solid and Hollow Bars

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Standard : AISI, ASTM, GB, JIS, DIN, BS
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
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China Supplier ASTM A519 AISI SAE 4340 4140 Quench Temper +Qt Drill Peeling Alloy Steel Hollow Bar

China Supplier ASTM A519 AISI SAE 4340 4140 Quench Temper +Qt Drill Peeling Alloy Steel Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Seamless Steel Pipe, Stainless Steel Round Bars, Cold Drawn Steel Bars, Rock Bolt, Self Drilling Anchor Bolts, Hydraulic Structure Steel Pipe, Steel Pipe Piles, Alloy Steel Boiler Pipe, Wear Resistant Steel Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
A36 ERW Welded Iron Tube 275g Galvanized Square Pipes Gi Hollow Bar Price

A36 ERW Welded Iron Tube 275g Galvanized Square Pipes Gi Hollow Bar Price

US $ 515-562 / Ton FOB
25 Tons (MOQ)
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Material : Carbon Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shandong Hongyan Metal Material Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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R32n Self Drill Threraded Bar Hollow Anchors Rods Hydraulic Swell Friction Expanding Shell Rod Bar

R32n Self Drill Threraded Bar Hollow Anchors Rods Hydraulic Swell Friction Expanding Shell Rod Bar

US $ 635-655 / Ton FOB
3 Tons (MOQ)
More
Main Products: Hot-Rolled Steel Coils, Cold-Rolled Steel Coils, Galvanized Steel Coils
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Audited Supplier Audited Supplier Since 2023
Shandong Zhengde Metal Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
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4145h Mod Alloy Steel / AISI 4145h Hollow Bar for API Spec 7-1 Drill Pipe

4145h Mod Alloy Steel / AISI 4145h Hollow Bar for API Spec 7-1 Drill Pipe

US $ 1,000 / Ton FOB
1 Ton (MOQ)
More
Heat Treatment : Quenching
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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4145h Mod Alloy Steel / AISI 4145h Hollow Bar for API Spec 7-1 Drill Pipe

4145h Mod Alloy Steel / AISI 4145h Hollow Bar for API Spec 7-1 Drill Pipe

US $ 1,000 / Ton FOB
1 Ton (MOQ)
More
Main Products: Steel Round Bar, Steel Square Bar, Slotted Angle Bar, Cold Drawn Steel Bar, Q&T Heat Treated Steel Bar, Threaded Rods
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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4145h Mod Alloy Steel /AISI 4145h Hollow Bar for API Spec 7-1 Drill Pipe

4145h Mod Alloy Steel /AISI 4145h Hollow Bar for API Spec 7-1 Drill Pipe

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Alloy : Alloy
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Related Videos
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    What is AISI SAE 4330V Forged Q+T Boring/Drill Alloy Steel Hollow Bar
    Negotiable
    1 Ton (MOQ)
    Contact Supplier
  • What is AISI SAE 4137h Forged Q+T Boring/Drill Alloy Steel Hollow Bar
    What is AISI SAE 4137h Forged Q+T Boring/Drill Alloy Steel Hollow Bar
    Negotiable
    1 Ton (MOQ)
    Contact Supplier
  • What is Manufacturer of Steel Rods SAE4130 4340 4145h Hollow Drill Alloy Strcure Steel Bars
    What is Manufacturer of Steel Rods SAE4130 4340 4145h Hollow Drill Alloy Strcure Steel Bars
    Negotiable
    1 Ton (MOQ)
    Contact Supplier
  • What is AISI SAE 4130 Forged Q+T Boring/Drill Alloy Steel Hollow Bar
    What is AISI SAE 4130 Forged Q+T Boring/Drill Alloy Steel Hollow Bar
    Negotiable
    1 Ton (MOQ)
    Contact Supplier
R51L Self Drilling Hollow Anchor Bar

R51L Self Drilling Hollow Anchor Bar

US $ 26-30 / Piece FOB
1 Piece (MOQ)
More
Main Products: Button Bit, Drill Rod, DTH Hammer &amp, Bits, Self Drilling Anchor Bolt, Shank Adaptor, Taphole Drilling Tools, Rock Drills, Overburden System
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Maxdrill Rock Tools Co., Ltd.

Manufacturer/Factory,Group Corporation

Guizhou, China Since 2019
Chat Now Send Inquiry
Hot Forged 42CrMo 42CrMo4 20cr 40cr 20crmo Quenched and Tempered Alloy Structure Steel Drill Hollow Bars

Hot Forged 42CrMo 42CrMo4 20cr 40cr 20crmo Quenched and Tempered Alloy Structure Steel Drill Hollow Bars

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Technique : Forged
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
ISO 10208 Galvanized Self Drilling Grouting Hollow Anchor Bar

ISO 10208 Galvanized Self Drilling Grouting Hollow Anchor Bar

US $ 1.29 / Piece FOB
1 Piece (MOQ)
More
Main Products: Self-Drilling Anchor System, Earth Anchor, Continuous Thread Bolts, Expansion Shell Bolts, Concentric Casing System, Bushing, Threaded Bar, Hollow Bar, Grill Grouting, Investment Casting
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Audited Supplier Audited Supplier Since 2022
Ningbo Yinzhou Ternal Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Scaffolding Greenhose Seamless Steel Pipe A10s5 A106 Gr. B Hollow Bar Usded as Nitrogen Drillin

Scaffolding Greenhose Seamless Steel Pipe A10s5 A106 Gr. B Hollow Bar Usded as Nitrogen Drillin

US $ 880-900 / Ton FOB
10 Tons (MOQ)
More
Surface Treatment : Black
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shanghai Ali-Mama Steel Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2022
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Maxdrill Self Drilling Hollow Anchor Bars Rock Bolt and Drill Bits for Slope Support Fixing

Maxdrill Self Drilling Hollow Anchor Bars Rock Bolt and Drill Bits for Slope Support Fixing

25 Pieces (MOQ)
More
Main Products: Button Bit, Drill Rod, DTH Hammer &amp, Bits, Self Drilling Anchor Bolt, Shank Adaptor, Taphole Drilling Tools, Rock Drills, Overburden System
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Maxdrill Rock Tools Co., Ltd.

Manufacturer/Factory,Group Corporation

Guizhou, China Since 2019
Chat Now Send Inquiry
R32 Investment Casting Drill Bit of Hollow Bar Anchors

R32 Investment Casting Drill Bit of Hollow Bar Anchors

US $ 0.99 / Piece FOB
1 Piece (MOQ)
More
Process : Lost Wax Casting
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Ningbo Yinzhou Ternal Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Self Drilling Hollow Bar Anchor for Tunnel R38, Rock Bolt

Self Drilling Hollow Bar Anchor for Tunnel R38, Rock Bolt

US $ 800-950 / Ton FOB
1 Ton (MOQ)
More
Main Products: Seamless Steel Pipe, Stainless Steel Round Bars, Cold Drawn Steel Bars, Rock Bolt, Self Drilling Anchor Bolts, Hydraulic Structure Steel Pipe, Steel Pipe Piles, Alloy Steel Boiler Pipe, Wear Resistant Steel Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Self Drilling Drill Hollow Bar Anchor R38

Self Drilling Drill Hollow Bar Anchor R38

US $ 850-900 / Ton FOB
1 Ton (MOQ)
More
Standard : AISI, ASME, ANSI, JIS, GB
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Liaocheng Xinruyi Trading Co., LTD.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
AISI 4145h Cold Drawn Seamless Steel Tubes Drill Pipes /AISI 4145h High Tensile Hollow Bar

AISI 4145h Cold Drawn Seamless Steel Tubes Drill Pipes /AISI 4145h High Tensile Hollow Bar

US $ 1,000 / Ton FOB
1 Ton (MOQ)
More
Main Products: Steel Round Bar, Steel Square Bar, Slotted Angle Bar, Cold Drawn Steel Bar, Q&T Heat Treated Steel Bar, Threaded Rods
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
Chat Now Send Inquiry
Maxdrill R25 Rock Bolting Self Drilling Hollow Anchor Bar

Maxdrill R25 Rock Bolting Self Drilling Hollow Anchor Bar

US $ 4.5-13.6 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Maxdrill Rock Tools Co., Ltd.

Manufacturer/Factory,Group Corporation

Guizhou, China Since 2019
Chat Now Send Inquiry
4130 4135 4140 Seamless Steel Round Hollow Bar

4130 4135 4140 Seamless Steel Round Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Steel Pipe
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Shunfu Metal Material Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
AISI SAE 4340 Alloy Steel Tube +Qt Hollow Bar

AISI SAE 4340 Alloy Steel Tube +Qt Hollow Bar

US $ 750-900 / Ton FOB
1 Ton (MOQ)
More
Type : Seamless
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Shunfu Metal Material Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
High Strength R25 Hot Rolling Thread Hollow Anchor Bar for Micro Piles

High Strength R25 Hot Rolling Thread Hollow Anchor Bar for Micro Piles

US $ 0.87 / Meter FOB
100 Meters (MOQ)
More
Main Products: Self-Drilling Anchor System, Earth Anchor, Continuous Thread Bolts, Expansion Shell Bolts, Concentric Casing System, Bushing, Threaded Bar, Hollow Bar, Grill Grouting, Investment Casting
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Audited Supplier Audited Supplier Since 2022
Ningbo Yinzhou Ternal Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Mechanical Kelly Bar Made of Premium Steep Pipe 35CrMo 4 Elements for Liebherr Lb36 Piling Rig

Mechanical Kelly Bar Made of Premium Steep Pipe 35CrMo 4 Elements for Liebherr Lb36 Piling Rig

US $ 28,000-30,000 / Set FOB
1 Set (MOQ)
More
Certification : CE, ISO9001: 2000
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Xuzhou Hengxing Jinqiao Machinery Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
High Quality New Heavy Equipment Seamless Steel Pipe Interlocking, Kelly Bar

High Quality New Heavy Equipment Seamless Steel Pipe Interlocking, Kelly Bar

US $ 28,000-30,000 / Set FOB
1 Set (MOQ)
More
Main Products: Pile Driver, Drilling Machine, Kelly Bar, Drilling Tools
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Xuzhou Hengxing Jinqiao Machinery Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2020
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Kelly Bar for Imt Rotary Drilling Rig China Manufacturer

Kelly Bar for Imt Rotary Drilling Rig China Manufacturer

US $ 28,000-30,000 / Set FOB
1 Set (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Xuzhou Hengxing Jinqiao Machinery Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
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