Total 1,785 ph meter factories & companies found with 5,355 products. Source high quality ph meter from our great selection of reliable ph meter manufacturing factories.
Nanjing Beite Ac Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Self Cleaning Filter; Filter Sand; Heat Exchang Tube; Multi Media Filter; Pressure Water Tank; |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 199-1616 / PieceMin. Order: 1 Piece
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Unit Price: US$ 199-1616 / PieceMin. Order: 1 Piece
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Unit Price: US$ 199-1616 / PieceMin. Order: 1 Piece
Qingdao KXD Steel Structure Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Steel Structure , Prefabricated Building , Steel Structure Warehouse , Steel Structure Workshop , Prefabricated House |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 60-100 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 35-85 / Square MeterMin. Order: 200 Square Meters
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Unit Price: US$ 110-230 / Square MeterMin. Order: 1 Square Meter
Tianjin Xinruifeng Technology Co. Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Drywall Screw , Wood Screw , Self Tapping Screw , Self Drilling Screw , Gypsum Screw |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 1968-2258 / TonMin. Order: 1 Ton
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Unit Price: US$ 2.99-3.18 / kgMin. Order: 25000 kg
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Unit Price: US$ 2.99-3.18 / kgMin. Order: 25000 kg
Zhejiang Ailipu Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Diaphragm Pump , Metering Pump , Dosing Pump , Dosing Skid |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 1200-1700 / SetMin. Order: 1 Set
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Unit Price: US$ 1200-1700 / SetMin. Order: 1 Set
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Unit Price: US$ 1200-1700 / SetMin. Order: 1 Set
Hubei New Desheng Material Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Blood collection tube additives; Biological buffers; Chromogenic substrate reagents; Chemiluminescent reagents; Enzyme preparations |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Ezhou, Hubei |
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Unit Price: US$ 9.2-14.1 / kgMin. Order: 25 kg
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Unit Price: US$ 9.2-14.1 / kgMin. Order: 25 kg
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Unit Price: US$ 9.2-14.1 / kgMin. Order: 25 kg
Qingdao Hot Chemicals Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Sodium Bicarbonate/pH Buffer , Soda Ash/pH up , Calcium Chloride/Calcium Hardness , Cyanuric Acid , Sodium Bisulphate/pH Minus |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 325 / TonMin. Order: 20 Tons
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Unit Price: US$ 300 / TonMin. Order: 1 Ton
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Unit Price: US$ 650-700 / TonMin. Order: 20 Tons
Health&Health (Group)Co.,Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Alkaline Water Ionizer , Jade Massage Bed , Warm Jade Physiotherapy Device , Electric Potential Therapy Device , Far Infrared Jade Mattress |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Guangzhou, Guangdong |
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Min. Order: 1 Piece
Aqua Chem Industry Co., Limited
Gold Member
Business Type: | Trading Company |
Main Products: | Disinfectant , Water Balance , Algaecide , Water Test , Flocculent |
Mgmt. Certification: |
The company have the quality management system
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Yancheng, Jiangsu |
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Unit Price: US$ 800-900 / TonMin. Order: 10 Tons
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Unit Price: US$ 1.5-3.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 500-800 / TonMin. Order: 5 Tons
Zibo Joyreach New Materials Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Concrete Admixture , Ath Aluminum Hydroxide , Flame Retardant Filler Powder , Calcined Alumina Oxide , Polycarboxylate Superplasticizer |
Mgmt. Certification: |
ISO 9001, GMP, PAS 28000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Zibo, Shandong |
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Unit Price: US$ 7000-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 7000-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 7000-15000 / SetMin. Order: 1 Set
Wisdom (Guangzhou) Electronics Company Limited
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | IPL Power Supply , Laser Power Supply , RF Power Supply , Diode Laser Power Supply , Beauty Equipment System Customized |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Guangzhou, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 20-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 30-40 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20-30 / PieceMin. Order: 10 Pieces
Cangzhou Yuanhua Cable Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Cable |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 0.1-0.99 / MeterMin. Order: 3000 Meters
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Unit Price: US$ 0.28-0.37 / MeterMin. Order: 1 Meter
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Unit Price: US$ 0.1-0.99 / MeterMin. Order: 3000 Meters
JIANGSU TRSK NEW MATERIAL CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Chemical Resistant Board , HPL Sheet , Compact Laminates , Fireproof Board , Post Forming HPL |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, Own Brand |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 10 / sheetsMin. Order: 300 sheets
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Unit Price: US$ 10 / pcsMin. Order: 300 pcs
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Unit Price: US$ 10 / BoxMin. Order: 1 Box
Shenzhen Cirlink Electronic Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Connector , FFC/FPC , Wire to Board , Pin Header , Female Header |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.05 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.05 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.05 / PieceMin. Order: 2000 Pieces
Guangdong Water Crown Environment Technology Co.,Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Garden Fountain , Music Fountain , Swimming Pool Heater , Swimming Pool Waterfall , Swimming Pool Pump |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 192 / PieceMin. Order: 1 Piece
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Unit Price: US$ 192 / PieceMin. Order: 1 Piece
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Unit Price: US$ 305-350 / SetMin. Order: 1 Set
ZYSZ Industry Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Pin Headers & Sockets , Board to Board Connectors , D-SUB Connectors , DIN 41612 Connector , 2mm Hard Metric Connector |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.01-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.02-1.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.06-0.88 / PieceMin. Order: 500 Pieces
NINGBO OPHTE RUBBER CO., LTD.
Diamond Member
Business Type: | Trading Company |
Main Products: | Drive Belt and Belt Pulley |
Mgmt. Certification: |
The company have the quality management system
|
Factory ownership: | Limited Company |
Location: | Huai'an, Jiangsu |
Production Lines: | 2 |
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Min. Order: 50 Pieces
GUANGZHOU MIC POOL SPA EQUIPMENT LIMITED
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Swimming Pool Equipment , Pool Filter , Pool Pump , Pool Ladder , Swimming Pool Waterfall SPA |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 380-420 / PieceMin. Order: 1 Piece
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Unit Price: US$ 380-420 / PieceMin. Order: 1 Piece
ShenZhen Nova Semiconductor Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | IC , Resistor , Capacitor , Sensor , Transistor |
Mgmt. Certification: |
GMP
|
R&D Capacity: | OEM |
Location: | Shenzhen, Guangdong |
Production Lines: | 2 |
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Unit Price: US$ 0.082-0.68 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1-0.3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.001-0.1 / PieceMin. Order: 10 Pieces
Bailun Biotechnology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Fermenter , Bioreactor |
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$ 3000-50000 / setMin. Order: 1 set
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Unit Price: US$ 3000-50000 / setMin. Order: 1 set
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Unit Price: US$ 3000-50000 / setMin. Order: 1 set
Wuxi Boida Import & Export Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Promotional Gift , Paper Bag , Microfiber Cleaning Cloth , Microfiber Towel , Office Supply |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wuxi, Jiangsu |
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Min. Order: 1000 Pieces
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Min. Order: 1000 Pieces
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Min. Order: 1000 Pieces
Xiamen Xinbixi Electronic Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Membrane Switches , Acrylic Panel , Overlay Graphic , Nameplate , Facelet Overlay |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Xiamen, Fujian |
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.85-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
Lanyao Water Treatment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Water purifier |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate, After Sales Service Certification Certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 145-190 / TonMin. Order: 1 Ton
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Unit Price: US$ 50-80 / TonMin. Order: 1 Ton
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Unit Price: US$ 100-145 / TonMin. Order: 1 Ton
Changsha Sibel Electronic Technology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Connector; Wiring Harness |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Changsha, Hunan |
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Unit Price: US$ 0.49 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.12-0.89 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1-2.68 / PieceMin. Order: 100 Pieces
G and N Fortune Limited
Diamond Member
Business Type: | Trading Company |
Main Products: | Hydroponics System |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 980-1100 / piecesMin. Order: 1 pieces
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Unit Price: US$ 980-1100 / piecesMin. Order: 1 pieces
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Unit Price: US$ 980-1100 / piecesMin. Order: 1 pieces
Shenzhen June Electronics Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Parking Sensor , TPMS , OE Parking Sensor , Front Parking Sensor , LED Headlight |
Mgmt. Certification: |
IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 296.98-320.78 / PieceMin. Order: 1 Piece
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Unit Price: US$ 675.89-700.89 / PieceMin. Order: 1 Piece
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Unit Price: US$ 538.9-589.67 / PieceMin. Order: 1 Piece
Shanghai Monsun Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Drywall Screw , Chipboard Screw , Wood Screw , Self Tapping Screw , Machine Screw |
Mgmt. Certification: |
ISO 9001, ISO 14064, QC 080000, ANSI/ESD
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, customize |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 0.98-1 / BagMin. Order: 1 Bag
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Unit Price: US$ 1.02-1.2 / MPCSMin. Order: 10 MPCS
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Unit Price: US$ 1.05-1.1 / MPCSMin. Order: 1 MPCS
HUIZHOU LIYA MACHINERY CO.,LTD
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hydraulic Pump , Hydraulic Valve , Hydraulic Motor |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Huizhou, Guangdong |
Production Lines: | 5 |
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Unit Price: US$ 199-900 / pieceMin. Order: 1 piece
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Unit Price: US$ 199-900 / pieceMin. Order: 1 piece
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Unit Price: US$ 199-900 / pieceMin. Order: 1 piece
ShenZhen Homyet Parts Electronic Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Tact Switch , Phone Jack , DC Jack , Slide Switch , USB Connector |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Min. Order: 1000 Pieces
XINGTAI FULANGMU FILTER MANUFACTURE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Air Filter , Oil Filter , Cabin Filter , Fuel Filter |
Mgmt. Certification: |
IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xingtai, Hebei |
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Unit Price: US$ 0.85-1.2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.85-1.2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.85-1.2 / PieceMin. Order: 1000 Pieces
Must Energy (Guangdong)TechnologyCo., LTD Shenzhen ...
Gold Member
Business Type: | Manufacturer/Factory , Other |
Main Products: | Solar Inverter , UPS Power Supply , Power Inverter , Hybrid Inverter , Solar Charger Controller |
Mgmt. Certification: |
ISO 9001, ISO 14001, SA 8000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 338-350 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350 / PieceMin. Order: 1 Piece