Total 459 auto proportional valve factories & companies found with 1,377 products. Source high quality auto proportional valve from our great selection of reliable auto proportional valve manufacturing factories.
Fujian Xinlongdu Fire Protection Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Foam Bladder Tank , Fire Hose , Fire Sprinkler , Fire Hydrant , Gate Valve |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Quanzhou, Fujian |
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Unit Price: US$ 899-959 / PieceMin. Order: 1 Piece
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Unit Price: US$ 899-1099 / PieceMin. Order: 1 Piece
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Unit Price: US$ 899-1099 / PieceMin. Order: 1 Piece
Danyang Feilun Gas Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Gas Cylinder Valve , Scba Valve , Cryogenic Valve , Gas Mixer , CNG Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Zhenjiang, Jiangsu |
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Unit Price: US$ 2200-2500 / SetMin. Order: 1 Set
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Unit Price: US$ 2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000 / PieceMin. Order: 1 Piece
Shanghai GL Environmental Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Diaphragm Pump , Dosing Pump , pH Meter , Conductivity Meter , Flow Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 235-875 / PieceMin. Order: 1 Piece
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Unit Price: US$ 235-875 / PieceMin. Order: 1 Piece
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Unit Price: US$ 235-875 / PieceMin. Order: 1 Piece
Weifang Litone Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Powder Coating Machine , Electrostatic Spray Gun , Powder Coating Spray Nozzle , Powder Coating Eletrode , Powder Coating Cascade |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, litone |
Location: | Weifang, Shandong |
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Unit Price: US$ 57-135 / PieceMin. Order: 1 Piece
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Unit Price: US$ 57-135 / PieceMin. Order: 1 Piece
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Unit Price: US$ 57-135 / PieceMin. Order: 1 Piece
Ningbo Saivs Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Gray Iron , Ductile Iron , Casting & CNC Machining , Stainless Steel Casting , Sand/Die/Gravity/Investment Casting |
Mgmt. Certification: |
ISO9001:2008, ISO14001:2004, OHSAS18001:2007, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 12 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 12 / PieceMin. Order: 500 Pieces
Shanghai Co-Fly Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Connector , Cable Connector , Plug , T/Y Splitter , Junction Box |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 1-10 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 50 Pieces
Wuxi Hyphen Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hydraulic Motor , Hydraulic Pump , Hydraulic Winch , Hydraulic Valve , Spare Parts |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 188 / PieceMin. Order: 1 Piece
Ningbo Helm Tower Noda Hydraulic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hydraulic motor , Hydraulic motor parts , Drum cutter , Hydraulic pump |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 10-1000 / setMin. Order: 1 set
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Unit Price: US$ 1-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-2000 / PieceMin. Order: 1 Piece
Boonai (Suzhou) Lift Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Aerial Work Platform , Scissor Lift , Hydraulic Scissor Lift , Aerial Platform , Scissor Lift Table |
Mgmt. Certification: |
ISO 9001, QC 080000, IFS
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 6160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6160 / PieceMin. Order: 1 Piece
Zhangjiagang Apollo Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Blow Moulding Machine , Extrusion Blow Molding Machine , Automatic Blow Moulding Machine , Plastic Blowing Moulding Machine , Bottle Blowing Machine. |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Suzhou, Jiangsu |
Production Lines: | 8 |
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Unit Price: US$ 39000 / PieceMin. Order: 1 Piece
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Featured Product
RUIAN XINCHENG ZHONGTAI PACKAGING MACHINERY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Slitter Rewinder Machine , Paper Slitting Machine , Slitting Machine , Sliting Rewinding Machine , Sliter Rewinder Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 30000-35000 / SetMin. Order: 1 Set
Zhangjiagang Sino-Tech Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Extrusion Blow Molding Machine , Injection Molding Machine , Plastic Profile Extrusion Machine , Plastic Pipe Extrusion Machine , Waste Plastic Recycling Line |
Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949, GMP, SA 8000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 35000-105000 / SetMin. Order: 1 Set
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Unit Price: US$ 35000-105000 / SetMin. Order: 1 Set
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Unit Price: US$ 35000-105000 / SetMin. Order: 1 Set
Jinan Firmcnc Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | CNC Router , CNC Metal Mould Machine , CNC Wood Lathe , Laser Machine , CNC Plasma Cutter |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 16900-29900 / setMin. Order: 1 set
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Unit Price: US$ 17900-29900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13500-40000 / setMin. Order: 1 set
HadrDega (Tianjin) Machinery Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Color machine , Vertical color mixer , Vertical revolving arm mixer , Suction feeder |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 1000 / SetMin. Order: 1 Set
Heron Intelligent Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Inverter Welding Machine , Butt Welding Machine , Capacitor Discharge Welder , Manual Integrated Welding Machine , Seam Welding Machine |
Mgmt. Certification: |
ISO 9001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Guangzhou, Guangdong |
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Featured ProductMin. Order: 1 Piece
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Unit Price: US$ 16000 / PieceMin. Order: 1 Piece
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Min. Order: 1 Piece
Linyi Chuangyun Import & Export Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Block making machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Linyi, Shandong |
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Unit Price: US$ 33800-100000 / PieceMin. Order: 1 Piece
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Hydraulic Pressure Machine for Concrete Cement Hollow Blocks Forming / Paving Stone / Kerbs (QT8-15)Hydraulic Pressure Machine for Concrete Cement Hollow Blocks Forming / Paving Stone / Kerbs (QT8-15)Unit Price: US$ 33800-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 33800-100000 / PieceMin. Order: 1 Piece
Jinan DETEK Machine Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Insulating Glass Machine , Glass Processing Machine , Double Glazing Machine , Butyl Extruder Machine , Auto Sealing Robot |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 28000-48000 / SetMin. Order: 1 Set
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Unit Price: US$ 30000-48000 / SetMin. Order: 1 Set
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Unit Price: US$ 30000-48000 / SetMin. Order: 1 Set
Dongguan Jieyang Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Vertical Injection Machine , Vertical Injection Moulding Machine , Plastic Injection Machines , Injection Moulding Machines , Injection Molding Machine |
Mgmt. Certification: |
ISO 9001, ISO 14001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 7952-8253 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1900-3220 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1900-3220 / PieceMin. Order: 1 Piece
Zhangjiagang Dawson Machine Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Plastic Blow Molding Machine , Injection Blow Molding Machine , Pet Blow Molding Machine , Moulds , Injection Molding Machine |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 38000-80000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 71000-80000 / SetMin. Order: 1 Set
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Unit Price: US$ 72000-80000 / SetMin. Order: 1 Set
Ruian Loyal Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Slitting Machine , Paper Straw Making Machine , Cutting Machine , Flexo Printing Machine |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 30000-35000 / SetMin. Order: 1 Set
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Unit Price: US$ 8000-90000 / SetMin. Order: 1 Set
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Unit Price: US$ 30000-40000 / SetMin. Order: 1 Set
Jinan Weltop Machinery Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Centrifugal Casting Machine , Low Pressure Die Casting Machine , Horizontal Centrifugal Casting Machine , Sand Low Pressure Die Casting Machine , Gravity Casting Machine |
Mgmt. Certification: |
ISO 9001, ISO 20000, QC 080000, HACCP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 40000-80000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40000-80000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40000-80000 / PieceMin. Order: 1 Piece
Jinan Acme CNC Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Laser Cutting Machine , Laser Welding Machine , Steel Tube Laser Cutting Machine , Fiber Laser Cutting Machine , High Power Fiber Laser Cutting Machine |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, Own Brand |
Location: | Jinan, Shandong |
Production Lines: | 10 |
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Unit Price: US$ 50000-150000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40000-150000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 38000-150000 / PieceMin. Order: 1 Piece
Jiangmen Zhenli Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Die Casting Machine |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jiangmen, Guangdong |
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Unit Price: US$ 168110-208130 / PieceMin. Order: 1 Piece
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Unit Price: US$ 64500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 71190 / PieceMin. Order: 1 Piece
SHANDONG TEREK MANUFACTURE & TRADING CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Booster Pump , Pneumatic Booster Pump , Hydraulic Test Bench , Safety Valve Test Machine , Pressure Test Equipment |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
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Unit Price: US$ 750-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1700-2100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1800-2100 / PieceMin. Order: 1 Piece
Chenlift (Suzhou) Machinery Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Scissor Lift , Vertical Lift , Aerial Work Platform , Lift Table , Work at Height |
Mgmt. Certification: |
ISO 9001, ISO 14001, SA 8000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 7900-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
Eaa Electric Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transducer , Valve Positioner |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 90-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-150 / PieceMin. Order: 1 Piece
Ningbo Mingrui Zhongxing Electronics Technology Co., ...
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Liquid Level Sensor , Flow Sensor , Proximity Switch , Lubrication Pump Controller , Digital Tire Pressure Gauge |
Mgmt. Certification: |
ISO9001:2015, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 2.3-2.54 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.3-2.54 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 4.06-5 / PieceMin. Order: 10 Pieces
Shandong Weida Construction Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Concrete Clay Block Making Machine; AAC Block & Panel Production Line; High Strength Gypsum Powder Production Line |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Linyi, Shandong |
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Unit Price: US$ 14990-15950 / SetMin. Order: 1 Set
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Unit Price: US$ 14990-15950 / SetMin. Order: 1 Set
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Unit Price: US$ 14990-15950 / SetMin. Order: 1 Set
KCLKA MACHINE MANUFACTURE CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Shoes Machine , Full-Automatic EVA Foam Injection Moulding Machine , Full-Automatic Vacuum Foaming Moulding Machine , Full-Automatic E-TPU Moulding Machine , Double-Color Pain Boot Moulding Machine |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Quanzhou, Fujian |
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Unit Price: US$ 130000 / SetMin. Order: 1 Set
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Unit Price: US$ 130000 / SetMin. Order: 1 Set
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Unit Price: US$ 130000 / SetMin. Order: 1 Set
Jinan Zhongke CNC Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | CNC Router , Wood Engraving Machine , Plasma Cutting Machine , Laser Engraving Machine , Laser Cutting Machine |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Jinan, Shandong |
Production Lines: | Above 10 |
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Unit Price: US$ 18500-28600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18500-28600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13300-16500 / PieceMin. Order: 1 Piece