Home Supplier Discovery Instruments & Meters Test Machine Dielectric Testing Factories & Companies
Total 644 dielectric testing factories & companies found with 1,932 products. Source high quality dielectric testing from our great selection of reliable dielectric testing manufacturing factories.

Kiyu Power Wuhan Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuhan, Hubei

Haomai Electric Power Automation Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , Transformer Tester
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei

Wuhan UHV Power Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuhan, Hubei
Production Lines: 5

Chongqing Gold Mechanical & Electrical Equipment Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Chongqing, Chongqing

Chongqing TOP Oil Purifier Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chongqing, Chongqing

HV Hipot Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wuhan, Hubei

Weshine Electric Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei

HD Power Test Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Battery Discharge Tester , Storage Battery Load Tester , Battery Test Equipment , Battery Maintenance Instruments , Battery Charging Tester
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuhan, Hubei

EP HIPOT ELECTRIC CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuhan, Hubei

Chongqing Rexon Oil Purification Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Purifier Machine , Oil Purification Machine , Oil Filtration System , Oil Filter , Vacuum Oil Purifier
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Chongqing, Chongqing

Xian XZH Electric Power Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cable Fault Locator , Transformer Tester , Ac Dc Hipot Tester , Ground Tester , High Voltage Circuit Breaker Analyzer
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xi'an, Shaanxi

Jinan Hengfeng Electric Power Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tan delta tester , Ground resistance tester , DC hipot tester , Insulation resistance tester , Lightning arrester tester
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong

Hebei Gaotiejian Testing Instrument Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Universal Testing Machine , Pile Testing Equipment , Soil Testing Equipments , Concrete Testing Equipments , Asphalt Testing Equipments
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei

Shenzhen Bonad Instrument Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Test Probe , Test Machine , Lab Equipment , Gauge , Environment Test Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shenzhen, Guangdong

Chongqing Assen Power Equipment Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer Oil Purifier , Bdv Oil Tester , Transformer Oil Filtration Machine , Oil Recycling Machine , Transformer Oil Treatment
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Chongqing, Chongqing

Chongqing Kolery Trading Co., Ltd.

Business Type: Trading Company
Main Products: Petroleum Laboratory Equipment , Oil Tester , Oil Moisture Tester , Oil Acid Tester , Flash Point Tester
Factory ownership: Limited Company
Location: Chongqing, Chongqing

Shenzhen Neofibo Technology Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fiber Polishing Machine , Fiber Polishing Fixture , Fiber Patchcord Production Equipment , Polarization Maintaining Fiber Alignment System , Fiber Testing Equipment
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Shenzhen, Guangdong

Delta Technology (Chongqing) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Chongqing, Chongqing

Guangdong Yuanyao Test Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Temperature Humidity Climate Chamber , Environment Test Equipment , Industrial Oven , Vacuum Oven , Dust Test Chamber
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Dongguan, Guangdong

Congqing Technology and Business University S&T ...

Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer Oil Filtration , Transformer Oil Purifier , Transformer Oil Purification , Sf6 Device , Transformer Oil Filtering
Factory ownership: State-owned
R&D Capacity: OEM, Own Brand
Location: Chongqing, Chongqing

Shanghai Boqu Instrument Co., Ltd.

China Supplier - Gold MemberGold 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

Chongqing Fuootech Oil Purifier Technologies Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Purifier and Its Spare Parts , Oil Filtration Machine , Oil Regeneration System , Vacuum Pumping System and Its Spare Parts , Dry Air Generator
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, TOKCARE
Location: Chongqing, Chongqing

Chongqing Blossom Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond 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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Management Certification

ISO 9001 (373) ISO 14001 (200) ISO9001:2015 (123) ISO 9000 (83) ISO14001:2015 (65) ISO 14000 (57) IATF16949 (55) Others (49) OHSAS/ OHSMS 18001 (46) ISO 20000 (43) GMP (26) QC 080000 (25) ISO45001:2016 (22) BSCI (20) ISO 14064 (18) HSE (14) ISO9001:2008 (11) ISO 13485 (10) ASME (9) ANSI/ESD (8) ISO 22000 (7) ISO 29001 (6) ISO 17025 (6) ISO 10012 (5) EICC (5) FSC (5) ISO 50001 (5) HACCP (5) BRC (4) OHSAS18001:2007 (4) SA 8000 (4) ISO14001:2004 (3) GAP (3) IFS (3) HQE (2) BREEAM (2) SHE Audits (2) BS 25999-2 (2) WRAP (2) PAS 28000 (1) QHSE (1) LEED (1) QSR (1) More

R&D Capacity

OEM (551) ODM (463) Own Brand (394) Others (20)

Annual Revenue

<1 Million USD (279) 10 ~ 50 Million USD (10) 2.5 ~ 5 Million USD (8) 5 ~ 10 Million USD (6) >100 Million USD (6) 1 ~ 2.5 Million USD (4) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (150) 51-200 People (98) 201-500 People (23) Less than 5 People (22) 501-1000 People (8) Above 1000 People (4) More

Province & Region

Guangdong (148) Zhejiang (99) Jiangsu (80) Shandong (66) Henan (37) Hebei (32) Shanghai (31) Hubei (24) Chongqing (24) Fujian (20) Anhui (14) Hunan (14) Shaanxi (11) Tianjin (10) Liaoning (8) Jiangxi (7) Sichuan (6) Beijing (6) Jilin (2) Guangxi (1) Hongkong S.A.R. (1) Guizhou (1) Hainan (1) Shanxi (1) More