Oil Calibration Devices Total 436 manufacturers & suppliers found with 1,308 products
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
HV Hipot Electric Co., Ltd.
Since 2011
48.5 Mil
2000+
68
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set
Own Brand, ODM
Response Time≤3h
JINAN ODMT FLUID CONTROL EQUIPMENT CO., LTD.
Since 2019
2000+
67
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Clinching machine , gas booster system , safety valve test bench
ODM, OEM
ISO9001:2015
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
Nanjing Ningkai Instrument Co., Ltd.
Since 2023
2000+
25
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Molecular Distillation; Rotary Evaporator , Glass Reactor; Heating Cooling Circulator; Short Path Distillation
Own Brand, ODM, OEM
ISO 9001
Chongqing Blossom Machinery Equipment Co., Ltd.
Since 2021
1.43 Mil
80
9
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
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
OEM
ISO 9001
Manufacturer/Factory
AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Qingdao ZITN Technology Co., Ltd.
Since 2021
2000+
158
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Integrated Circuits , Electronic Parts , Inertial Measurement Unit , Inertial Navigation System , Dcdc Power Converter
Own Brand, ODM, OEM
ISO 9001, ISO 9000, HSE
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
Since 2023
670
14
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Detector , Gas Detector , Portable Gas Detector , Fixed Gas Detector , Gas Detector Controller
ODM, OEM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
GPS Tracker , GPS Tracking , Car GPS Tracker , Vehicle GPS Tracking System , Vehicle GPS Tracker
OEM, ODM, Own Brand
within 15 workdays
Manufacturer/Factory
, Trading Company
, Other
Video Measuring System , Optical Comparator , Optical Measurement Device , Profile Projector , Coordinate Measuring Machine
OEM, ODM, Own Brand, Hardruler
ISO 9001
Trading Company
Truck Bus Natural Gas Engine Parts , Sparking Plug , Differential Pressure Sensor , Heavy Steam Bcu Controller , Truck Filter
Jinan, Shandong
Sansion Power Electric Co., Ltd.
Since 2015
1100
59
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
Weshine Electric Manufacturing Co., Ltd.
Since 2022
29.57 Mil
1258
44
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Jiangsu Victor Instrument Meter Co., Ltd.
Since 2018
2000
33
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Moisture Meter
Own Brand, ODM, OEM
ISO9001:2015
Wuhan UHV Power Technology Co., Ltd.
Since 2022
2000+
111
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Thermal Analysis , Water Quality Analyzer , Textile Testing , Pulp Testing , Rubber and Plastictesting
OEM, Own Brand
ISO 9001
Chongqing TOP Oil Purifier Co., Ltd.
Since 2020
190
25
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer
ODM, OEM
ISO 9001
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Since 2023
118
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
OEM, ODM, Own Brand
within 15 workdays
Manufacturer/Factory
Digital Pressure Gauge , Digital Pressure Controller , Digital Pressure Switch , Digital Electric Contact Pressure Gauge , Temperature and Humidity Table
OEM, ODM, Own Brand
ISO 9001
Beijing Shi'an Technology Instrument Co., Ltd.
Since 2018
20 Mil
500
30
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Portable Gas Detector , Portable Gas Analyzer , Handheld Gas Detector , Portable Multi Gas Detector , Portable Single Gas Detector
ODM, OEM
ISO 9001
Manufacturer/Factory
Flammability Tester , Fire Test Equipment , Petroleum Products Test Equipment , Lubricating Oil Test Kits , Electrical Test Instrument
OEM, ODM, Own Brand
ISO 9001
NANBEI INSTRUMENT LIMITED
Since 2015
435
46
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Laboratory Instrument , Ice Maker , Life Science Instrument , Testing Instrument , Professional Instrument
OEM, ODM, Own Brand, Custom
ISO 9000
Shanghai Cixi Instrument Co., Ltd.
Since 2009
356
16
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Gear metering pump; Turbine flow meter; Electromagnetic flow meter; Oval gear flow meter; Coriolis mass flow meter
OEM, Own Brand
Response Time≤3h
Bengbu Sun-moon Instrument Institute Co., Ltd.
Since 2018
2000+
104
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Load Transducer , Pressure Transmitter , Temperature Sensor , Pull Type Sensor , Axle Pin Sensor
Own Brand
ISO 9001
Atech Sensor Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor
Xi'an, Shaanxi
Dongguan Xin Bao Instrument Co.,Ltd
Since 2012
2000+
114
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Temp Humidity Chamber , Thermal Shock Chamber , Salt Spray Tester , Universal Tensile Tester , Vibration Test Machine
ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Glass Reactor , Rotary Evaporator , Bioreactor Fermenter , Freeze Dryer , Low Temperature Freezer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Testing Machine , Xrf Gold Testing Machine , Bitumen Testing Machine , Asphalt Testing Machine , Soil Lab Testing Machine
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Bow Thrusters , Windlasses , Winches , Capstan , Lifeboat
OEM, ODM
ISO 9000, QC 080000