Total 151 residual chlorine test factories & companies found with 453 products. Source high quality residual chlorine test from our great selection of reliable residual chlorine test manufacturing factories.
Shandong Highplus Biotech Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Urine Test Strips , HCG Pregancy Tests , Lh Ovulation Tests , Infectious Disease Tests , Tropical Disease Tests |
Mgmt. Certification: |
ISO 9001, ISO 13485, FSC
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Weifang, Shandong |
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Unit Price: US$ 2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 1000 Pieces
Guangdong Huankai Microbial Sci. &Tech. Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Culture media , Microbial test plate |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 20-25 / BagMin. Order: 10 Bags
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Unit Price: US$ 18-26 / boxMin. Order: 20 box
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Unit Price: US$ 6.5-28 / boxesMin. Order: 20 boxes
Huichao Medical (Lianyungang) Co., Ltd
Gold Member
Business Type: | Trading Company |
Main Products: | Test Kit |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Lianyungang, Jiangsu |
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Unit Price: US$ 1.6-2.8 / barrelMin. Order: 100 barrel
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Unit Price: US$ 1.6-2.8 / barrelMin. Order: 100 barrel
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Unit Price: US$ 1.6-3 / barrelMin. Order: 100 barrel
Chongqing Blossom Machinery Equipment Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Laboratory Instruments; Petroleum Products Testers Series; Lube Oil Testers Series; Lube Grease Testers Series; Insulating Oil Transformer Oil Testers Series; Diesel Fuel Oil Testers Series |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 7000-8500 / SetMin. Order: 1 Set
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Unit Price: US$ 100-4000 / SetMin. Order: 1 Set
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Unit Price: US$ 100-7000 / SetMin. Order: 1 Set
Suzhou Holi Smart Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Water Quality Analyzer , Water Quality Tester Pen , Online Water Quality Monitor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 485-575 / PieceMin. Order: 1 Piece
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Unit Price: US$ 173-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-280 / PieceMin. Order: 1 Piece
Changchun Mia Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | Urine Test Strip , Water Test Strip , Rapid Test Kit |
Mgmt. Certification: |
ISO 9001, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Changchun, Jilin |
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Unit Price: US$ 4.5-6.1 / bottlesMin. Order: 100 bottles
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Unit Price: US$ 4.5-6.1 / bottlesMin. Order: 100 bottles
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Unit Price: US$ 4.5-6.1 / bottlesMin. Order: 100 bottles
Shanghai Boqu Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Water Quality Analyzers , Water Quality Sensors. |
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$ 699-1699 / PieceMin. Order: 1 Piece
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Unit Price: US$ 599-899 / PieceMin. Order: 1 Piece
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Unit Price: US$ 699-1699 / PieceMin. Order: 1 Piece
Wuxi Chaoda Electronic Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Online Water Quality Analyzer , Pressure Transmitters , Flow Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 240-260 / SetMin. Order: 1 Set
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Unit Price: US$ 240-260 / SetMin. Order: 1 Set
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Unit Price: US$ 240-260 / SetMin. Order: 1 Set
Shanghai Boqu Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | PH , ORP , Conductivity , Dissolved Oxygen , Residual Chlorine |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
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Min. Order: 1 Piece
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Unit Price: US$ 320 / PieceMin. Order: 1 Piece
Shanghai Kuosi Electronic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Dosing Pump , Diaphragm Pump , Water Quality Analyzer , Dosing System , Flow Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 260-750 / PieceMin. Order: 1 Piece
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Unit Price: US$ 360-580 / PieceMin. Order: 1 Piece
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Unit Price: US$ 260-750 / 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$ 254-639 / PieceMin. Order: 1 Piece
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Unit Price: US$ 254-639 / PieceMin. Order: 1 Piece
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Unit Price: US$ 360-580 / PieceMin. Order: 1 Piece
Atech Sensor Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 457-507 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 1299-1399 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 356-432 / PieceMin. Order: 9 Pieces
Qingdao Develop Chemistry Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Water Treatment Chemicals , Trichloroisocyanuric Acid , TCCA , Sodium Dichloroisocyanurate , SDIC |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 0.4-0.8 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.4-0.8 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.4-0.8 / PieceMin. Order: 200 Pieces
Yuanzheng (Jiangsu) Water Science & Technology Co., ...
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Water Quality Online Monitoring Equipment , Air Quality Online Monitoring Equipment , Gas Pollution Online Monitoring , Pump Controller , Water Level Control |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
Suzhou Delfino Environmental Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PH Meter , PH Senser |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 999.9-1180 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999.9-1180 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999.9-1180 / PieceMin. Order: 1 Piece
Ningbo XZH Environmental Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | water filter cartridge , cartridge filter , reverse osmosis membrane , tap fitting filter cartridge , quick fitting |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1.6-2.6 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-0.9 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1.6-7.8 / PieceMin. Order: 500 Pieces
Jiangsu Victor Instrument Meter Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Moisture Meter |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Jiangsu |
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Unit Price: US$ 30-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-60 / PieceMin. Order: 1 Piece
Bengbu Sun-moon Instrument Institute Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Load Transducer , Pressure Transmitter , Temperature Sensor , Pull Type Sensor , Axle Pin Sensor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Bengbu, Anhui |
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Unit Price: US$ 200-250 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200-250 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 500-550 / PieceMin. Order: 10 Pieces
Olansi Healthcare Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Air Purifier , Water Purifier , Hydrogen Water Generator , Beauty Care Products |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 30-80 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 30-80 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 30-80 / PieceMin. Order: 100 Pieces
Xiangtan Xiangyi Instrument Limited
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Lab Equipment |
Mgmt. Certification: |
ISO 9001, ISO 14001, GMP, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xiangtan, Hunan |
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Unit Price: US$ 99999-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99999-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99999-1000000 / PieceMin. Order: 1 Piece
NANBEI INSTRUMENT LIMITED
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Laboratory Instrument , Rotary Evaporator , Glass Reactor , Life Science Instruments , Agricultural Instruments |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, HSE, ASME
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, Custom |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 630-720 / PieceMin. Order: 1 Piece
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Unit Price: US$ 420-480 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-39 / PieceMin. Order: 1 Piece
Sichuan Weinasa Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Automatic Weather Station , Wind Speed Senser , Wind Direction Senser , Ultrasonic Wind Speed and Direction Senser , Soil Temperature and Moisture and Conductivity Senser |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Mianyang, Sichuan |
Main Markets: | North America , Others |
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Unit Price: US$ 530-580 / PieceMin. Order: 1 Piece
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Unit Price: US$ 530-580 / PieceMin. Order: 1 Piece
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Unit Price: US$ 76-109 / PieceMin. Order: 1 Piece
Hangzhou Supmea International Trading Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Paperless Recorder , Chart Recorder , Pressure Transmitter , Level Transmitter , Electromagnetic Flowmeter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 255-275 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1200-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1999-2499 / PieceMin. Order: 1 Piece
Zhejiang Top Cloud-Agri Technology Co., Ltd.
Diamond Member
Business Type: | Other |
Main Products: | Soil Nutrient Analyzer , Seed Tester Meter , Chlorophyll Meter , Leaf Area Meter , Fat Analyzer |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
Production Lines: | Above 10 |
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Unit Price: US$ 375-475 / PieceMin. Order: 1 Piece
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Unit Price: US$ 375-475 / PieceMin. Order: 1 Piece
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Unit Price: US$ 695-795 / PieceMin. Order: 1 Piece
Foshan Micro Midea Filter Mfg Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Water Filter , Filter Element , Refrigerator Filter |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM |
Location: | Foshan, Guangdong |
Production Lines: | 10 |
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Unit Price: US$ 4-6 / PieceMin. Order: 500 Pieces
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Featured ProductUnit Price: US$ 8-10 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 4-6 / PieceMin. Order: 500 Pieces
Pingxiang Zhongci Environmental Ceramics Material Co., ...
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Ceramic Ball , Alumina Ball , Random Packing , Aquarium Filter Media , Molecular Sieve |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Pingxiang, Jiangxi |
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Unit Price: US$ 8-18 / kgMin. Order: 10 kg
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Unit Price: US$ 1.2-10 / kgMin. Order: 100 kg
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Unit Price: US$ 5-10 / kgMin. Order: 100 kg
Dongguan Daxin Electronic Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | pH/ORP , ORP , Conductivity , Ion Concentration , Dissolved Oxygen |
Mgmt. Certification: |
ISO 9001, ISO 14001, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 215.38-261.54 / PieceMin. Order: 1 Piece
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Unit Price: US$ 215.38-261.54 / PieceMin. Order: 1 Piece
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Unit Price: US$ 223-276 / PieceMin. Order: 1 Piece
Shandong Qc Industry Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | TCCA , Pool Cleaner , Swimming Pool Disinfectant , Water Treatment Agent |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
Production Lines: | 6 |
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Unit Price: US$ 1930-2480 / TonMin. Order: 1 Ton
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Unit Price: US$ 1930-2480 / TonMin. Order: 1 Ton
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Unit Price: US$ 1930-2480 / TonMin. Order: 1 Ton
Yancheng Oulepu Water Purification Equipment Technology ...
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | RO System , Industrial Water Purification , Water Softener , Brackish Water Desalination , Ultrafiltration(UF) |
Mgmt. Certification: |
ISO 9001, FSC
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Yancheng, Jiangsu |
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Unit Price: US$ 549-650 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.5-1.7 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 549-650 / PieceMin. Order: 1 Piece
Shanghai Jin Zhuang Instrument Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Cod Analyzer , BOD Analyzer , Ammonia Analyzer , Tss Meter , Turbidity Meter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 99-110 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99-110 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99-110 / PieceMin. Order: 1 Piece