Nitrogen Source
Total 952
manufacturers & suppliers found with 2,856 products
Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
Audited Supplier
2000
Plant Area
2
Number of Employees
Trading Company
Petroleum Apparatus
, Petroleum Product Test
, Liquid-in-Glass Thermometer
, Glass Floating Meter
, Glass Apparatus Petrochemical
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 3000 / Piece1 Piece (MOQ) -
US$ 25000 / Piece1 Piece (MOQ)
-
US$ 16666 / Piece1 Piece (MOQ)
Qingdao Haitongda Special Instrument Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Drilling Fluid Analysis Instrumrnts
, Cement Testing Equipment
, 6-Speed Viscometer
, Filter Press
, Mixer
ISO 9001
Qingdao, Shandong
-
US$ 11903 / Piece1 Piece (MOQ)
-
US$ 11903 / Piece1 Piece (MOQ)
-
US$ 410 / Piece1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
1368
Plant Area
80
Number of Employees
Manufacturer/Factory
, Trading Company
Water Quality Analyzers
, Water Quality Sensors.
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 1499 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
Hebei Standard Import and Export Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier400
Plant Area
11
Number of Employees
Trading Company
Atv Tyre
, Motorcycle Tire
, Motorcycle Tyre
, Electric Bike Tire
, Rubber Tyre
Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 9.4 / Piece100 Pieces (MOQ)
-
US$ 3.4 / Piece100 Pieces (MOQ)
-
US$ 2.3 / Piece100 Pieces (MOQ)
VIZDA INDUSTRIAL CO., LIMITED
Since 2023 Suppliers with verified business licenses
5.0
93
Plant Area
7
Number of Employees
Trading Company
cdlcium nitrate
, calcium ammonium nitrate
, magnesium nitrate
, magnesium sulfate heptahydrate
, MAP
OEM, ODM, Own Brand
Taiyuan, Shanxi
-
US$ 2000 / Ton20 Tons (MOQ)
-
US$ 300 / Ton1 Ton (MOQ)
-
US$ 100 / Ton1 Ton (MOQ)
Manufacturer/Factory
Adblue
, Diesel Exhaust Fluid
, Aqueous Urea Solution
, Vehicles Aus32
, Marine Aus40
OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 200 / Ton20 Tons (MOQ)
-
US$ 200 / Ton20 Tons (MOQ)
-
US$ 200 / Ton20 Tons (MOQ)
Other
Soil Nutrient Analyzer
, Seed Tester Meter
, Chlorophyll Meter
, Leaf Area Meter
, Fat Analyzer
OEM, ODM, Own Brand
within 15 workdays
-
US$ 865 / Piece1 Piece (MOQ)
-
US$ 950 / Piece1 Piece (MOQ)
-
US$ 1115 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Booster Pump
, Pneumatic Booster Pump
, Hydraulic Test Bench
, Safety Valve Test Machine
, Pressure Test Equipment
OEM, ODM
ISO 9001, ISO 9000
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2100 / Piece1 Piece (MOQ)
-
US$ 2100 / Piece1 Piece (MOQ)
Hunan Miduomiduo Trading Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
136
Plant Area
8
Number of Employees
-
US$ 115 / metric500 metric (MOQ)
-
US$ 115 / metric500 metric (MOQ)
-
US$ 335 / Ton500 Tons (MOQ)
Manufacturer/Factory
Psa Oxygen Generator
, Psa Nitrogen Generator
, Air Compressor
, Refrigeration Dryer
, Storage Tank
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 8700 / Piece1 Piece (MOQ)
-
US$ 9310 / Piece1 Piece (MOQ)
-
US$ 50 / Piece100 Pieces (MOQ)
Shandong Hongsheng Pressure Vessel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Gas Cylinder
, Gas Tank
, Oxygen Cylinder
, Oxygen Tanks
, Seamless Steel Cylinder
Own Brand
Response Time≤3h
-
US$ 8 / pcs100 pcs (MOQ)
-
US$ 8 / pcs100 pcs (MOQ)
-
US$ 8 / pcs100 pcs (MOQ)
Manufacturer/Factory
, Group Corporation
Water-Electrolytic Hydrogen Making Equipment
, AEM Pem Soec Awe Hydrogen Generator Plant
, Green Solar Wind Hydrogen Energy Equipment
, Cryogenic Oxygen Nitrogen Air Separation Plant
, Psa N2 O2 Liquid Oxygen Nitrogen Generator Plant
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HACCP, ISO 13485...
-
US$ 5700 / Piece1 Piece (MOQ)
-
US$ 1260 / unit1 unit (MOQ)
-
US$ 1260 / unit1 unit (MOQ)
Xingtai Ruijin Import and Export Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
120
Plant Area
5
Number of Employees
Trading Company
Water -soluble fertilizer
, Compound fertilizer
, NPK fertilizer
, Nitrogen fertilizer
, Phosphorus fertilizer
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 118 / Ton25 Tons (MOQ)
-
US$ 450 / Ton25 Tons (MOQ)
-
US$ 138 / Ton25 Tons (MOQ)
Wuhan Lvyin Chemical Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Urea Formaldehyde
, Slow Release Fertilizer
, Ibdu
, Methylene Urea
, Isobutylidene Diurea
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 1249 / Ton16000 Tons (MOQ)
-
US$ 1245 / Ton16000 Tons (MOQ)
-
US$ 1248 / Ton16000 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Nitrogen Generator
, Oxygen Generator
, Hydrogen Generator
, Psa Nitrogen Generator
, Psa Oxygen Generator
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 90000 / Piece1 Piece (MOQ)
-
US$ 90000 / Piece1 Piece (MOQ)
-
US$ 90000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Humic Acid
, Potassium Humate
, Sodium Humate
, Potassium Fulvate
, Fulvic Acid
OEM
ISO 9001
-
US$ 1.4 / kg13000 kg (MOQ)
-
US$ 1.4 / kg13000 kg (MOQ)
-
US$ 0.55 / kg13000 kg (MOQ)
Manufacturer/Factory
Fire Extinguisher
, Fire Extinguisher Parts
, Stainless Steel Fire Extinguisher
, Nitrogen Cylinder
, Automatic Fire Extinguisher
Nanjing, Jiangsu
-
US$ 10 / Piece100 Pieces (MOQ)
-
US$ 10 / Piece100 Pieces (MOQ)
-
US$ 10 / Piece100 Pieces (MOQ)
Shandong Hongyunda Zheshan Gas Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
21.04 Mil
Annual Revenue
2000+
Plant Area
41
Number of Employees
Manufacturer/Factory
, Trading Company
Argon gas
, Standard gas/mixed gas
, Carbon dioxide
, Oxygen gas
, Nitrogen gas
OEM
ISO9001:2015, ISO14001:2015
-
US$ 75 / Piece50 Pieces (MOQ)
-
US$ 75 / Piece50 Pieces (MOQ)
-
US$ 75 / Piece50 Pieces (MOQ)
Shanghai Geso Systems Industrial PLC
Since 2024 Suppliers with verified business licenses
5.0
2000
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Air Compressor
, Oil-Free Air Compressor
, Nitrogen Generator
, Vacuum Pump
, Low-Pressure Screw Air Compressor
ODM
Response Time≤3h
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Piston Compressor
, Centrifugal Compressor
, Screw Compressor
, CNG Compressor
, Gas-Filling
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 6000 / Set1 Set (MOQ)
-
US$ 6000 / Set1 Set (MOQ)
-
US$ 6000 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Nitrogen Generator
, Oxygen Generator
, Liquid Nitrogen Generator
, Cryogenic N2/O2 Generator
, Oxygen Filling Machine
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, HSE, GMP...
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 10000 / Set1 Set (MOQ)
-
US$ 10000 / Set1 Set (MOQ)
Trading Company
Industrial Gas
, Special Gas
, Rare Gas
, Mixture Gas
, Ethylene
Own Brand
within 15 workdays
-
US$ 40 / kg1 kg (MOQ)
-
US$ 40 / kg1 kg (MOQ)
-
US$ 40 / kg1 kg (MOQ)
Manufacturer/Factory
, Trading Company
Oxygen Plant
, Oxygen Generator
, Nitrogen Generator
, Nitrogen Plant
OEM, Own Brand
ISO 9001, ISO 13485, ASME
-
US$ 20200 / Set1 Set (MOQ)
-
US$ 20200 / Set1 Set (MOQ)
-
US$ 20200 / Set1 Set (MOQ)
Manufacturer/Factory
Oxygen Generator
, Psa Oxygen Generator
, Oxygen Plant
, Oxygen Machine
, Oxygen Producing Machine
OEM, ODM, Own Brand
ISO 13485
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 4500 / Piece1 Piece (MOQ)
-
US$ 4500 / Piece1 Piece (MOQ)
Suzhou Hengda Purification Equipment Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
1905
Plant Area
26
Number of Employees
Manufacturer/Factory
Oxygen Generator
, Nitrogen Generator
, Hydrogen Generator
ODM
Response Time≤3h
-
US$ 6000 / set1 set (MOQ)
-
US$ 6000 / set1 set (MOQ)
-
US$ 8000 / set1 set (MOQ)
Manufacturer/Factory
Organic Intermediate
, Titanium Dioxide
, Magnesium Oxide
, Benzophenone
, Plastic Materials
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
-
US$ 950 / Ton5 Tons (MOQ)
-
US$ 350 / Ton5 Tons (MOQ)
-
US$ 350 / Ton5 Tons (MOQ)
Sichuan Shihong Technology Co., Ltd
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
38
Number of Employees
Manufacturer/Factory
, Trading Company
Amino Acid Powder
, Amino Acid Liquid
ODM, OEM
ISO 9001, QHSE
-
US$ 1.3 / kg1 kg (MOQ)
-
US$ 2400 / Ton1 Ton (MOQ)
-
US$ 2538.5 / Ton1 Ton (MOQ)
Fuzhou Tuowei Mechanical & Electrical Equipment Co., Ltd
Since 2020 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Air Compressor
, Screw Air Compressor
, Diesel Portable Air Compressor
, Motor Drive Portable Air Compressor
, Variable Speed Compressor
OEM
ISO 13485
-
US$ 5000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Compressor
, Air Compressor
, Diaphragm Compressor
, Piston Compressor
, Screw Compressor
OEM, ODM
ISO 9001, ISO 14001, ISO 14000, ISO 13485
-
US$ 20000 / SET1 SET (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Water Quality Online Monitoring Equipment
, Air Quality Online Monitoring Equipment
, Gas Pollution Online Monitoring
, Pump Controller
, Water Level Control
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000
-
US$ 9000 / Piece1 Piece (MOQ)
-
US$ 9000 / Piece1 Piece (MOQ)
-
US$ 9000 / Piece1 Piece (MOQ)
Audited Supplier
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