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China Supplier High Quality Low Price Pocket Spring Unit for Mattress Springbed

China Supplier High Quality Low Price Pocket Spring Unit for Mattress Springbed

50 Pieces (MOQ)
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Donguan City Liaobu Weitu Machinery

Guangdong, China
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Spring Unit Unpressing for Mattress Machine

Spring Unit Unpressing for Mattress Machine

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Square Mattress Machinery Co., Ltd.

Jiangsu, China
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0486104104 Brake Computer Board Control Unit ECU for Vehicle Safety

0486104104 Brake Computer Board Control Unit ECU for Vehicle Safety

US $ 26-29 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Henan HTD Industrial Co., Ltd.

Henan, China Since 2025
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Rugged Dsw-3A Automatic Door Opening Unit

Rugged Dsw-3A Automatic Door Opening Unit

US $ 190-240 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Deper Door Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2015
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CNG Pressure Regulator Unit

CNG Pressure Regulator Unit

US $ 42,000 / Piece FOB
1 Piece (MOQ)
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Luxi New Energy Equipment Group Co., Ltd.

Shandong, China
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CNG Pressure Regulator Unit

CNG Pressure Regulator Unit

US $ 81,000 / Piece FOB
1 Piece (MOQ)
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Luxi New Energy Equipment Group Co., Ltd.

Shandong, China
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New Disposable Sterile Ear Piercing Unit for Baby Ear Tragus Piercing Gun Little Children No Pain Piercer Tool Machine Kit Stud Spring Wire Ear Piercer

New Disposable Sterile Ear Piercing Unit for Baby Ear Tragus Piercing Gun Little Children No Pain Piercer Tool Machine Kit Stud Spring Wire Ear Piercer

US $ 0.001 / Piece FOB
2 Pieces (MOQ)
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Nanchang New. D. Ear

Jiangxi, China
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Solid Wood Shaker Style Pull-out Pantry Home Furniture Kitchen Cabinets Units
Secured Trading Service

Solid Wood Shaker Style Pull-out Pantry Home Furniture Kitchen Cabinets Units

US $ 15-50 / Set FOB
20 Sets (MOQ)
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Audited Supplier
Shouguang Sanyang Wood Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Dental Runyes Wall Mounted X-ray Machine Unit Wall-Hanging Type

Dental Runyes Wall Mounted X-ray Machine Unit Wall-Hanging Type

US $ 950-1,500 / Set FOB
1 Set (MOQ)
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Audited Supplier
Foshan Vimel Dental Equipment Co., Ltd.

Guangdong, China Since 2016
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2-3t/H Turnkey Plant Animal Feed Making Line Mixed Feed Processing Unit

2-3t/H Turnkey Plant Animal Feed Making Line Mixed Feed Processing Unit

US $ 4,000-50,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Yearmega Industry Co., Ltd.

Henan, China Since 2016
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Sturdy Maple Wood Pilates Wall Unit with Smooth Surface for Home Gyms
Secured Trading Service

Sturdy Maple Wood Pilates Wall Unit with Smooth Surface for Home Gyms

US $ 158.82-202.21 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yiwu Jiai E-Commerce Firm

Zhejiang, China Since 2026
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45 Feet 3 Axles Thermo King Carrier Refrigeration Unit

45 Feet 3 Axles Thermo King Carrier Refrigeration Unit

US $ 49,000-68,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SINOTRUK Hubei Huawin Imp. & Exp. Co., Ltd.

Hubei, China Since 2014
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S800 I/O PLC MODULE TU921S 3KDE175111L9210 TU532-XC 1SAP417000R0001 TU515 1SAP212200R0001 TU516 1SAP212000R0001 Terminal Unit
Secured Trading Service

S800 I/O PLC MODULE TU921S 3KDE175111L9210 TU532-XC 1SAP417000R0001 TU515 1SAP212200R0001 TU516 1SAP212000R0001 Terminal Unit

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Newly Upgraded Dsw-3A Automatic Door Opening Unit

Newly Upgraded Dsw-3A Automatic Door Opening Unit

US $ 190-240 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Deper Door Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2015
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Original Sinotruk HOWO Spare Parts Engine Control Unit 612630080007 ECU

Original Sinotruk HOWO Spare Parts Engine Control Unit 612630080007 ECU

US $ 110-155 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Lianwo Heavy Truck Components Co., Ltd.

Trading Company

Shandong, China Since 2020
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Medical Instrument Ysbl-50d LED New Born Baby Infant Neonatal Phototherapy Unit

Medical Instrument Ysbl-50d LED New Born Baby Infant Neonatal Phototherapy Unit

1 unit (MOQ)
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Audited Supplier
Guangzhou Yueshen Medical Equipment Co., Ltd.

Guangdong, China Since 2010
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Portable Emergency Lighting Unit with Manual Height Adjustment and Gasoline Generator
Secured Trading Service

Portable Emergency Lighting Unit with Manual Height Adjustment and Gasoline Generator

US $ 950-980 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Ainiji Technology Equipment Co., Ltd

Shanghai, China Since 2025
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Drum Unit for Oki C710 C711
Secured Trading Service

Drum Unit for Oki C710 C711

US $ 300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hongtai Office Accessories Ltd

Guangdong, China Since 2022
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8.5A Mpu Magnet Unit for Gas Valve Safety Parts Flame Failure Device
Secured Trading Service

8.5A Mpu Magnet Unit for Gas Valve Safety Parts Flame Failure Device

US $ 0.7-0.9 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Ningbo Yinzhou Yuanming Hardware Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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(China factory) Ceiling Type Air Handling Unit Ahu

(China factory) Ceiling Type Air Handling Unit Ahu

US $ 300-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Hongyu Cles Air Conditioning Co., Ltd.

Shandong, China Since 2017
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Forklift Electric Hydraulic Power Units 12 Volt
Secured Trading Service

Forklift Electric Hydraulic Power Units 12 Volt

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Quanzhou Bole Automation Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2022
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33kv Drop out Fuse Units
Secured Trading Service

33kv Drop out Fuse Units

US $ 45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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Shaanxi Automobile Delong X3000 Hongyan Jieshi Dongfeng Tianlong Jiefang J6p Dryer Assembly Air Handling Unit

Shaanxi Automobile Delong X3000 Hongyan Jieshi Dongfeng Tianlong Jiefang J6p Dryer Assembly Air Handling Unit

US $ 50-60 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Jinan Deyuan Heavy Industry Co., Ltd.

Trading Company

Shandong, China Since 2025
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About Spring Unit Factory FAQ

  • QWhat factors affect industrial spring wholesale pricing?

    The Spring Unit Factory is a premium choice in the Spring category.Wholesale spring price depends on material type, load capacity, OEM or custom specs, and order volume. Factory-side guides recommend comparing top trends in stainless vs. carbon steel springs for large projects. For better discounts, request a bulk quote from our distributor team.

  • QCan I order springs with custom specs for tools & hardware OEM projects?

    The Spring Unit Factory is classified under our comprehensive Spring range.Yes, we specialize in custom spring solutions and OEM spring manufacturing to fit tools, hardware, and equipment models. Need factory advice? Our trends guide highlights top distributors supporting cheap bulk orders—contact us for your custom inquiry or factory-based options today.

  • QHow do I choose the right factory direct spring supplier?

    The Spring Unit Factory is an essential part of our Spring offerings.Start by comparing spring supplier wholesale options and inquiring about cheap pricing for bulk specification orders. Check distributor OEM capabilities and ask for a top trends guide on current spring solutions. Contact direct for a quick RFQ or to review alternative options tailored to you.

OEM/ODM Ball Transfer Units Top Manufacturer Vcn334 Threaded Screw Ball Transfer Units
Secured Trading Service

OEM/ODM Ball Transfer Units Top Manufacturer Vcn334 Threaded Screw Ball Transfer Units

US $ 9.31 / units FOB
2 units (MOQ)
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Audited Supplier
Shen Zhen Veich Precision Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Hasco Dme Misumi Sankyo Standard Mould Parts Oilless Slide Core Units

Hasco Dme Misumi Sankyo Standard Mould Parts Oilless Slide Core Units

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Lantong Precision Technology Co., Ltd

Guangdong, China Since 2017
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Automotive Standard Parts Cam Mold Center Cam Unit for Mold Part

Automotive Standard Parts Cam Mold Center Cam Unit for Mold Part

US $ 90-135 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Youmude Precision Technology (Dongguan) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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A3000 Luxury Surgical Implant Dental Chair Unit with 2set Dentist Stool and Trolley Cart

A3000 Luxury Surgical Implant Dental Chair Unit with 2set Dentist Stool and Trolley Cart

US $ 2,550 / Set FOB
1 Set (MOQ)
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Audited Supplier
Foshan Vimel Dental Equipment Co., Ltd.

Guangdong, China Since 2016
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Durable Maple Wood Wall-Mounted Pilates Wall Tower Unit for Body Strengthening Flexibility
Secured Trading Service

Durable Maple Wood Wall-Mounted Pilates Wall Tower Unit for Body Strengthening Flexibility

US $ 158.82-202.21 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yiwu Jiai E-Commerce Firm

Zhejiang, China Since 2026
Chat Now Send Inquiry
Hematite Roasting Kiln Unit Manufacturers

Hematite Roasting Kiln Unit Manufacturers

US $ 10,300-280,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Zhengzhou Mining Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2011
Chat Now Send Inquiry
Weichai Truck Parts ECU Weichai Electronic Control Unit 612640080460028 for Wp12 Wp13 Wp10 Wp16

Weichai Truck Parts ECU Weichai Electronic Control Unit 612640080460028 for Wp12 Wp13 Wp10 Wp16

US $ 25.5-55.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Lianwo Heavy Truck Components Co., Ltd.

Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Pair of 1300kg Knott Suspension Units half axle Braked With 5.5inch PCD
Secured Trading Service

Pair of 1300kg Knott Suspension Units half axle Braked With 5.5inch PCD

US $ 1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Harsco Machinery Co., Ltd.

Zhejiang, China Since 2019
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Medical Equipment Ysbl-500d Hospital Medical Newborn LED Infant Phototherapy Unit

Medical Equipment Ysbl-500d Hospital Medical Newborn LED Infant Phototherapy Unit

US $ 2,175-2,388 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Yueshen Medical Equipment Co., Ltd.

Guangdong, China Since 2010
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Drum Unit Dk-6705 for K Yocera Taskalfa 6501I 8001I 6500I 8000I 7002I 302lf93015 302lf93014 302lf93013 302lf93012 302lf93011 302lf93010 Color Copier Drum Kit
Secured Trading Service

Drum Unit Dk-6705 for K Yocera Taskalfa 6501I 8001I 6500I 8000I 7002I 302lf93015 302lf93014 302lf93013 302lf93012 302lf93011 302lf93010 Color Copier Drum Kit

US $ 139.99-149.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hongtai Office Accessories Ltd

Guangdong, China Since 2022
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Vertical Type Fresh Air Handling Unit with Heat Recovery

Vertical Type Fresh Air Handling Unit with Heat Recovery

US $ 500-6,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Hongyu Cles Air Conditioning Co., Ltd.

Shandong, China Since 2017
Chat Now Send Inquiry
OEM/ODM Top Manufacturer Amazing Service Price Quality Vcn315 Conveyor Ball Transfer Units
Secured Trading Service

OEM/ODM Top Manufacturer Amazing Service Price Quality Vcn315 Conveyor Ball Transfer Units

US $ 0.84-2.99 / units FOB
2 units (MOQ)
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Audited Supplier
Shen Zhen Veich Precision Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
auto parts Template 0928400496 Fuel Measuring Unit of GMC SAVANNA Fuel Injection Pump 0445020005
Secured Trading Service

auto parts Template 0928400496 Fuel Measuring Unit of GMC SAVANNA Fuel Injection Pump 0445020005

US $ 16.5-29.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Henshine Precision Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
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