Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Test Converter Factories & Companies
Total 1,713 test converter factories & companies found with 5,139 products. Source high quality test converter from our great selection of reliable test converter manufacturing factories.

Beijing Pinghe Chuangye Technology Development Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Isolated Safety Barriers , Signal Conditioners , Surge Protective Devices , Safety Relays , Isolated I/O Modules
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate, IECEX Certification
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Beijing, Beijing

Changzhou Eagle International Trade Corp.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Remote Control , Car Amplifier , Speaker , Equalizer , Modulator
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu
Production Lines: 10

Changzhou Wistar Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Smartphone USB Cable , Computer Cable , Computer HDMI Cable , Pd Cable , Type C Hubs
Mgmt. Certification:
ISO 9001, ISO 14001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Changzhou, Jiangsu

Orangame Electronics Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Power Bank , USB Flash Drive , Wireless Microphone , Earbuds&Headphone , USB to Ttl Cable
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, FSC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, ODMS/CTOS
Location: Shenzhen, Guangdong

Yueqing Winston Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Frequency Inverter , Motor Soft Starter , Switching Power Supply , Transformer , Proximity Switch
Mgmt. Certification:
ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Jiangsu Yuquan Import & Export Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Catalytic Converter , HDD Rig
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Nanjing, Jiangsu

Changzhou Traful Electronic Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cable , Charger , Adaptor , Connector
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu

Shandong Dongyu Electronic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Power Charger , Lead Acid Battery Charger , Electric Vehicle Charging Post , Lithium Battery Charger
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
Production Lines: 2

Shanghai Sanyu Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Frequency Inverter , Soft Starter , AC Drive , Frequency Converter , Welding Machine
Mgmt. Certification:
ISO 9001, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shanghai, Shanghai

Shanghai Wenlida Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Automatic Voltage Regulator; Transformer; Laiminated Busbar; Variable Frequency Power; APF
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Shanghai, Shanghai

WANSHUN ELECTRICAL & INTELLIGENT MANUFACTURE ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Socket with Switch , Plug , Travel Adapter , Extension Socket , Lampholder
Mgmt. Certification:
ISO9001:2015 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jiangmen, Guangdong

Shenzhen Link-All Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: SFP Module/Transceiver , CWDM/DWDM Mux/Demux , Media Converter , PLC Splitter , OADM Swdm4 Swd8 Swdm9
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong

Shenzhen Topnavis Electronics Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Car Camera , Van Camera , Truck Camera , Backup Camera , Dash Camera
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Management Certification

ISO 9001 (969) ISO 14001 (514) ISO 9000 (280) ISO9001:2015 (273) ISO 14000 (166) IATF16949 (155) OHSAS/ OHSMS 18001 (145) ISO 20000 (142) ISO14001:2015 (130) Others (126) QC 080000 (113) BSCI (99) GMP (92) ISO 14064 (86) HSE (80) ISO 13485 (42) ASME (33) ISO45001:2016 (30) ANSI/ESD (25) FSC (25) SA 8000 (23) ISO 22000 (23) BS 25999-2 (23) BRC (23) ISO 50001 (22) GAP (21) QHSE (21) ISO 10012 (21) ISO 17025 (19) ISO9001:2008 (19) PAS 28000 (18) EICC (18) HACCP (18) SEDEX (17) IFS (16) QSR (16) ISO 29001 (16) LEED (15) SHE Audits (14) WRAP (13) AIB (13) BREEAM (13) HQE (13) OHSAS18001:2007 (6) ISO14001:2004 (3) TS16949 (2) More

R&D Capacity

OEM (1,471) ODM (1,256) Own Brand (1,039) Others (44)

Annual Revenue

<1 Million USD (776) 10 ~ 50 Million USD (17) 2.5 ~ 5 Million USD (16) 1 ~ 2.5 Million USD (8) >100 Million USD (8) 5 ~ 10 Million USD (8) 50 ~ 100 Million USD (7) More

No. of Employees

5-50 People (463) 51-200 People (230) 201-500 People (54) Less than 5 People (47) 501-1000 People (21) Above 1000 People (8) More

Province & Region

Guangdong (441) Shandong (269) Zhejiang (241) Jiangsu (202) Shanghai (98) Henan (84) Fujian (56) Hebei (55) Anhui (49) Hubei (38) Hunan (29) Liaoning (26) Beijing (23) Chongqing (20) Jiangxi (19) Shaanxi (17) Sichuan (15) Tianjin (13) Guangxi (5) Guizhou (2) Hainan (2) Yunnan (2) Qinghai (1) Taiwan, China (1) Heilongjiang (1) Xinjiang (1) Shanxi (1) Hongkong S.A.R. (1) Gansu (1) More