Home Supplier Discovery Electrical & Electronics Switching Power Supply Frequency Source Factories & Companies
Total 2,000+ frequency source factories & companies found with 6,000+ products. Source high quality frequency source from our great selection of reliable frequency source manufacturing factories.

Sichuan Ziguan Photonics Technology Co., Ltd

Diamond MemberDiamond Member
Main Products: Mems Switch , Optical Delay Line , Mems VOA , EDFA Amplifier , Laser Diode
Factory ownership: Limited Company
Location: Mianyang, Sichuan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Jinan ACME Power Supply Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: DC Power Supply , Frequency Converter , Microwave generator , mpcvd machine , magnetron
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Jinan Deming Power Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wind Generator Controller and Inverter , Solar Hybrid Inverter , Power Conversion System , Off Grid Inverter , DCDC Converter
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jinan, Shandong

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Transformer Tester , Transformer Oil Tester , Relay Tester , High Voltage Tester , Circuit Breaker Tester
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei

Shenzhen Xingkerong Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer , Voltage Regulator , Voltage Stabilizer , Frequency Converter , UPS
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: 8

Yangzhou Idealtek Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: DC Power Supply , AC Power Supply , Switching DC Power Supply , High Voltage Power Supply , Linear DC Power Supply
Factory ownership: Limited Company
Location: Yangzhou, Jiangsu
Main Markets: North America , South America , Southeast Asia , Oceania , Mid East , Western Europe

Yueqing Winston Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Frequency Inverter , Motor Soft Starter , Switching Power Supply , Transformer , Proximity Switch
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Europe

Beijing GFUVE Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
Factory ownership: Limited Company
Location: Beijing, Beijing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Cyber CNC Equipment (Shandong) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Industrial Robot , Cobot , Fiber Laser Cutting Machine , Handheld Laser Welding Machine , Laser Tube Cutting Machine
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jining, Shandong
Production Lines: 2

Xiangtan Hondson Coating Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: PVD Coating Machine , Vacuum Plating Machine , Sputter Machine , Titanium Nitride Coating Equipment , Inline Sputtering System
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Xiangtan, Hunan
Production Lines: 1

Honle Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Automatic Voltage Regulator , Power Transformer , Vacuum Circuit Breaker , Switchgear , Ring Main Unit
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

TANG CHENG INTERNATIONAL TRADE CO., LTD.

Diamond MemberDiamond Member
Main Products: Welding Robot , CNC Cutting Machine , Welding Machine , Laser Machine , Industrial Robot
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Changzhou Chuangkai Electronic Co., Ltd.

Gold MemberGold Member
Main Products: Lcr Meter , DC Resistance Tester , Transformer Tester , Impulse Winding Tester , Temperature Data Logger
Factory ownership: Limited Company
Location: Changzhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

EP HIPOT ELECTRIC CO., LTD.

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
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuhan, Hubei
Production Lines: 3

Xuzhou Plus International Trade Co., Ltd.

Diamond MemberDiamond Member
Main Products: Fiber Laser Welding Machine , Heavy Duty Gantry CNC Cutting Machine , Light Gantry CNC Cutting Machine , Table Plasma Cutting Machine , Portable-Gantry CNC Cutting Machine
Factory ownership: Limited Company
Location: Xuzhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Smart Electromechanical Co., Ltd

Gold MemberGold Member
Business Type: Trading Company
Main Products: Machine Tool Accessories , Metal Cutting Tools , Measuring Tools and Instruments , CNC Machines , Laser Equipment
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Australia

Jinan Allwin CNC Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Plasma Cutting Machine , Digital Plotter Cutter , Laser Cutting Machine , CNC Router
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jinan, Shandong
Main Markets: North America , South America , Europe , Australia

Tunkia Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Magnetic Measurement , Electrical Measurement , Gaussmeter , Multifunction Calibrator
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changsha, Hunan
Main Markets: Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic

Xi'an Feng Yu Industry Co., Ltd.

Gold MemberGold Member
Main Products: Magnetron Power Supply , Microwave Power Supply , Switching Power Supply , UPS Power Supply , UPS Inverter
Factory ownership: Limited Company
Location: Xi'an, Shaanxi
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shandong BOS Energy Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Variable Frequency Power Supply , DC Power Supply , Energy Storage Inverter , Off Grid Inverter , Shore Power Supply
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Jinan, Shandong
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Category

Manufacturing & Processing Machinery (2,834) Industrial Equipment & Components (2,729) Electrical & Electronics (2,127) Tools & Hardware (1,222) Instruments & Meters (1,157) Consumer Electronics (935) Auto, Motorcycle Parts & Accessories (762) Metallurgy, Mineral & Energy (685) Construction & Decoration (659) Lights & Lighting (526) More

Management Certification

ISO9001:2015 (762) ISO 9001 (530) ISO 14001 (515) ISO45001:2018 (317) Others (283) ISO 9000 (119) ISO 14000 (71) OHSAS/ OHSMS 18001 (55) ISO 20000 (54) GMP (46) IATF16949 (45) BSCI (43) QC 080000 (42) ISO 50001 (28) ISO 13485 (27) HSE (25) ISO 14064 (23) FSC (20) ISO14001:2015 (18) HACCP (11) ASME (10) QHSE (9) ISO 17025 (9) EICC (9) ISO9001:2008 (9) GAP (8) ISO45001:2016 (8) SA 8000 (8) ANSI/ESD (8) ISO 10012 (8) ISO 22000 (6) LEED (6) SEDEX (6) WRAP (5) IFS (5) ISO 29001 (5) BRC (5) QSR (4) HQE (4) PAS 28000 (3) AIB (3) BREEAM (3) SHE Audits (3) BS 25999-2 (3) ISO14001:2004 (1) More

R&D Capacity

ODM (4,004) OEM (3,934) Own Brand (2,397) Others (57)

Annual Revenue

<1 Million USD (2,716) 5 ~ 10 Million USD (51) 2.5 ~ 5 Million USD (48) 10 ~ 50 Million USD (47) 1 ~ 2.5 Million USD (39) >100 Million USD (21) 50 ~ 100 Million USD (13) More

No. of Employees

5-50 People (2,586) 51-200 People (797) Less than 5 People (512) 201-500 People (189) 501-1000 People (52) Above 1000 People (15) More

Province & Region

Guangdong (1,298) Zhejiang (780) Shandong (714) Jiangsu (628) Shanghai (258) Henan (249) Hebei (185) Fujian (162) Anhui (125) Hubei (107) Hunan (85) Beijing (80) Sichuan (54) Tianjin (52) Jiangxi (52) Shaanxi (42) Chongqing (37) Liaoning (37) Shanxi (13) Guangxi (8) Hainan (5) Jilin (4) Hongkong S.A.R. (2) Xinjiang (1) Heilongjiang (1) Inner Mongolia (1) Guizhou (1) Yunnan (1) Ningxia (1) More