Home Supplier Discovery Electrical & Electronics Insulation Dielectric Factories & Companies
Total 2,000+ dielectric factories & companies found with 6,000+ products. Source high quality dielectric from our great selection of reliable dielectric manufacturing factories.

Xian XZH Electric Power Technology Co., Ltd.

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, Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xi'an, Shaanxi

Zhejiang Lengwang Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Refrigerant , Cryogenic Vessel , PFPE
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Quzhou, Zhejiang
Main Markets: North America , Southeast Asia/ Mideast , Africa , Australia

Chongqing TOP Oil Purifier Co., Ltd.

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
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chongqing, Chongqing
Production Lines: 1

Sinhoong New Materials (Hubei) Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Medium Voltage 35KV Cable Series Products , Thermoplastic Semi-Conductive Shielding Material , Conductor Shielding , Insulation , Insulation Shielding
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Huanggang, Hubei

Zhenjiang Zhendi Electric Technology Co., Ltd

Gold MemberGold Member
Main Products: Thyristor , Power Switch , Power Module , Power Regulator , Semiconductor Modules
Factory ownership: Limited Company
Location: Zhenjiang, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Changzhou Vrcoolertech Refrigeration Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Heat Exchanger , Condenser Coil , Evaporator Coil , Dry Cooler , Unit Cooler
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia

Nanjing Rainbow Electric Co., Ltd.

Diamond MemberDiamond Member
Main Products: Transformer Bushing , Porcelain Insulator , Composite Insulator , Condenser Bushing , Glass Insulator
Factory ownership: Limited Company
Location: Nanjing, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Sansion Power Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: AC DC Hipot Test Set , AC Resonant Test System , Transformer Test Set , Hv Switchgear Test Set , Ground Resistance Tester
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Series Resonance Test System , Circuit Breaker Test Equipment , Transformer Test Equipment , High-Voltage Test Instrument , Relay Protection Test Device
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wuhan, Hubei
Production Lines: 3

Jinan Hengfeng Electrical Technology Co., Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Tan Delta Teser , VLF Hipot Test System , DC Hipot Tester , Insulation Resistance Tester , Surge Arrester Leakage Current Analyzer
Factory ownership: Limited Company
Location: Jinan, Shandong
Production Lines: 2
Main Markets: South America , Southeast Asia/ Mideast

Wuhan Goldhome Hipot Electrical Co., Ltd.

Diamond MemberDiamond Member
Main Products: AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
Mgmt. Certification:
ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Production Lines: 4

Kang Liyuan Science & Technology (Tianjin) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Electrical Laminated Wood , Electrical Pressboard , End Ring , Round Rods , Crepe Paper Tube
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Chongqing Super Mechanical&Electrical Co., Ltd

Gold MemberGold Member
Main Products: Oil Filtration Machine , Petrochemical Product Testing Equipment , Petroleum Machinery , Oil Testing Equipment , Oil Measurement Equipment
Factory ownership: Limited Company
Location: Chongqing, Chongqing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Yunnan Dazhong Petrochemical Co., Ltd

Gold MemberGold Member
Business Type: Trading Company
Main Products: Transformer Oil , Industrial Lubricants , Anti-Wear Hydraulic Oil , Diesel Engine Oil , Lubricating Grease
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Kunming, Yunnan
Main Markets: South America , Europe , Southeast Asia/ Mideast
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Category

Industrial Equipment & Components (1,623) Electrical & Electronics (1,606) Manufacturing & Processing Machinery (1,405) Instruments & Meters (836) Tools & Hardware (833) Chemicals (717) Construction & Decoration (613) Metallurgy, Mineral & Energy (555) Auto, Motorcycle Parts & Accessories (549) Consumer Electronics (428) More

Management Certification

ISO 9001 (520) ISO9001:2015 (454) ISO 14001 (400) ISO45001:2018 (199) Others (167) ISO 9000 (112) ISO 14000 (64) OHSAS/ OHSMS 18001 (49) ISO 20000 (45) GMP (34) QC 080000 (30) IATF16949 (29) BSCI (28) ISO 50001 (22) HSE (21) ISO 14064 (20) ISO14001:2015 (15) ISO 13485 (11) HACCP (8) SA 8000 (8) IFS (6) QHSE (6) ANSI/ESD (6) ISO 17025 (5) ISO 10012 (5) ISO 29001 (5) ASME (4) BRC (4) GAP (4) ISO 22000 (4) SHE Audits (4) BS 25999-2 (4) SEDEX (4) ISO9001:2008 (4) EICC (4) FSC (3) HQE (3) LEED (3) ISO45001:2016 (2) WRAP (2) QSR (2) PAS 28000 (2) AIB (2) BREEAM (2) More

R&D Capacity

OEM (2,263) ODM (2,165) Own Brand (1,310) Others (35)

Annual Revenue

<1 Million USD (1,384) 10 ~ 50 Million USD (56) 5 ~ 10 Million USD (46) 2.5 ~ 5 Million USD (40) >100 Million USD (31) 1 ~ 2.5 Million USD (31) 50 ~ 100 Million USD (26) More

No. of Employees

5-50 People (1,362) 51-200 People (434) Less than 5 People (282) 201-500 People (127) 501-1000 People (28) Above 1000 People (17) More

Province & Region

Guangdong (587) Zhejiang (554) Jiangsu (454) Shandong (316) Hebei (168) Shanghai (167) Henan (144) Fujian (91) Hubei (71) Anhui (68) Hunan (60) Chongqing (51) Tianjin (50) Jiangxi (45) Beijing (39) Sichuan (39) Liaoning (37) Shaanxi (32) Jilin (19) Shanxi (5) Hongkong S.A.R. (4) Guangxi (4) Hainan (4) Taiwan, China (3) Yunnan (3) Gansu (2) Guizhou (1) Heilongjiang (1) Inner Mongolia (1) More