Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Variable Speed Inverter Factories & Companies
Total 1,616 variable speed inverter factories & companies found with 4,848 products. Source high quality variable speed inverter from our great selection of reliable variable speed inverter manufacturing factories.

Decent Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ahu , Air Handling Unit , Mine Fan , Centrifugal Fan , Centrifugal Blower
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Zibo, Shandong
Production Lines: 2
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Foshan Sylon Electrical Appliances Co., Ltd.

Diamond MemberDiamond Member
Main Products: Air Conditioner , Commerical Air Conditioner System , Vrf Air Conditioner , Industrial Air Conditioner , Air Conditioner Spare Parts
Factory ownership: Limited Company
Location: Foshan, Guangdong
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shandong Qingda Electronic Technology Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Biodegradable Battery Casing OEM , Air Compressor Frequency Converter , Permanent Magnet Synchronous Motor , Micro Industrial Robot , PLC
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Anhui Kebang Electric Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Distribution Transformers , Voltage Stabilizers/Regulators , Rmu , Lvsg , Single Phase to Three Phase Converter
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Hefei, Anhui
Production Lines: 3

Shandong Langrui Industrial Co., Ltd.

Gold MemberGold Member
Main Products: 3 Phase Motor , Single Phase Motor , Squirrel Cage Motor , Slip Ring Motor , GOST Motor
Factory ownership: Limited Company
Location: Zibo, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Foshan Tanfon Energy Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Energy System; Solar Panel; Solar Inverter; Solar Battery
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Foshan, Guangdong

Guangdong Xindun Power Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Inverter , Solar System , Solar Controller , UPS , Solar Panel
Mgmt. Certification:
ISO9001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong

Guangzhou Keqirui Machinery Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Hot Melt Glue Machine , PUR Glue Machine
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Guangzhou, Guangdong

Qingdao Marink Enterprise Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Cattle Crush , Sheep Hurdle , Sheep Fence
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

SunEvo Solar Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Solar Panel , Lithium Ion Battery , Solar Inverter , Ev Charger Station
R&D Capacity: ODM, OEM
Location: Hefei, Anhui
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Domestic
Staff: 46

Yangzhou Intelligence Solar Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar System , Solar Panel , Lithium Battery , Gel Battery , Solar Street Light
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Yangzhou, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Rondos Pump Industry Co., Ltd.

Gold MemberGold Member
Main Products: Vertical Multistage Pump , Split Casing Pump , in Line Pump , Horizontal Pump , Monoblock Pump
Factory ownership: Limited Company
Location: Huzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Victor Electric (Wuhan) Co., Ltd.

Gold MemberGold Member
Main Products: Vacuum Circuit Breaker , Load Break Switch , Ring Main Unit , Air Insulated Switchgear , Current Transformer
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuhan, Hubei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Quanzhou Jiuzhou Chuang Yuan Machinery Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wire Saw Machine , Vertical Rock Drilling Machine , DTH Drilling Machine , Block Trimming Machine , Diamond Tools
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Quanzhou, Fujian

DAH Solar Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Panels , PV Modules , Solar Inverter , Solar Battery
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hefei, Anhui
Production Lines: 5
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Management Certification

ISO 9001 (296) ISO9001:2015 (229) ISO 14001 (190) ISO45001:2018 (90) ISO 9000 (69) Others (59) ISO 14000 (36) OHSAS/ OHSMS 18001 (32) ISO 20000 (29) QC 080000 (18) GMP (18) IATF16949 (15) HSE (13) ISO 14064 (11) BSCI (11) ISO 50001 (8) QHSE (6) ISO14001:2015 (6) ASME (5) ISO 13485 (4) EICC (4) ISO45001:2016 (3) HACCP (3) QSR (3) GAP (3) ISO 10012 (3) ISO 17025 (3) ISO 29001 (3) ISO9001:2008 (2) LEED (2) WRAP (2) IFS (2) ISO 22000 (2) SHE Audits (2) SA 8000 (1) ANSI/ESD (1) BS 25999-2 (1) BREEAM (1) FSC (1) More

R&D Capacity

OEM (1,215) ODM (1,188) Own Brand (816) Others (19)

Annual Revenue

<1 Million USD (793) 10 ~ 50 Million USD (22) 5 ~ 10 Million USD (19) >100 Million USD (17) 2.5 ~ 5 Million USD (16) 1 ~ 2.5 Million USD (13) 50 ~ 100 Million USD (11) More

No. of Employees

5-50 People (712) 51-200 People (254) Less than 5 People (149) 201-500 People (66) 501-1000 People (15) Above 1000 People (14) More

Province & Region

Guangdong (306) Zhejiang (296) Shandong (248) Jiangsu (236) Shanghai (120) Henan (72) Fujian (63) Hebei (48) Anhui (46) Hubei (33) Hunan (24) Sichuan (23) Liaoning (20) Chongqing (15) Shaanxi (14) Tianjin (14) Beijing (14) Jiangxi (12) Shanxi (3) Guangxi (3) Yunnan (2) Taiwan, China (2) Heilongjiang (1) Hongkong S.A.R. (1) More