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Home Supplier Discovery Electrical & Electronics Thermostat & Temperature Controller Circuit Principle Factories & Companies
Total 1,776 circuit principle factories & companies found with 5,328 products. Source high quality circuit principle from our great selection of reliable circuit principle manufacturing factories.

Wenzhou Rogerele Electronic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Inverter , Pure Sine Wave Inverter , Pure Sine Wave Inverter with Charger , Solar Inverter , Modified Sine Wave Inverter
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang
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Dongguan Tianrui Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fuse , Fuse Holder , Thermostat , Fuse Box , Circuit Breaker
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong
Production Lines: Above 10
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CHANGSHA LANGSHUO TECHNOLOGY CO LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Universal Tensile Testing Machine , Plastic Test Machine , Packaging Test Machine , Ink Proofers , Contact Angle Testers
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changsha, Hunan
Production Lines: 9
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Hefei Pinergy Solar Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solar System , Solar Panel , Inverter , Battery , Solar Cell
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui
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HENAN BOY MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Descaling Device , Ultra High Pressure Pump , Hydrojet Machine , High Pressure Cleaning Machine , Overhead Crane
Mgmt. Certification:
ISO 14064
Factory ownership: Limited Company
Location: Luoyang, Henan
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Changzhou Recreate Electrical Appliance Tech Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solar Air Conditioner , Solar Refrigerator , Solar Freezer , Solar Pump , Air-Source Heating Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu
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FUJIAN NEW HONGFU MOTOR CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Diesel Generator Set , Alternator
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Nanping, Fujian
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WENZHOU E-SHION MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Printing Machine; Disposable Glove Making Machine; Film Blowing Machine; Disposable Cap Making Machine; Shopping Bag Making Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, delivery within 15 workday
Location: Wenzhou, Zhejiang
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Shenzhen Guangyang Zhongkang Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Ultrasound Therapy Machine , Brain Photobiomodulation Helmet , Red Light Therapy Bed , Laser Therapy Watch , Red Light Therapy Panel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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Yueqing Greenwich Imp & Exp Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: MCCB , Contactor , Starter , Connector , Relay
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Jinan Uscam Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CO2 Laser Machine , CNC Router Machine , Laser Marking Machine , Plasma Cutter , Fiber Laser Cutting Machine
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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SHANDONG CNMC MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Construction machinery
Mgmt. Certification:
ISO 9001, HSE
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jining, Shandong
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Higao Tech Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pulverizer-Crusher-Mill-Grinder , Mix-Mixer-Blender-Agitator-Stirrer , Separator-Vibrating Screen-Sieve-Sifter , Dryer-Drier-Drying Machine , Packing Machine
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Suqian, Jiangsu
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Proximity Sensor , Photoelectric Sensor , Vehicle Loop Detector , Infrared Light Curtain , Lidar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Meter , Current Sensor , Rogowski Coil , Flexible Clamp , Integrator
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shanghai, Shanghai
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Elephant Fluid Power Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Hydraulic Piston Pump , Hydraulic Piston Pump Spare Parts , OEM Tractor Pump , Hydraulic Vane Pump , Hydraulic Orbit Motor
Location: Shijiazhuang, Hebei
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Jingjiang Alicosolar New Energy Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Solar Kit , Solar Panel , Solar System , Solar Panel Bracket , Solar Inverter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taizhou, Jiangsu
Production Lines: 5
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Shanghai Super-Above Industry Holdings Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Concrete Mixer; Diesel Generator; Bulldozer; Aerial Work Vehicle
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 10012
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
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D&E Group Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Auto Spare Parts , Truck Sparts Parts , Diesel Heaters , Truck Air Conditioner , Heater Spare Parts for Eberspacher/Webasto
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, D&E Sunshine
Location: Qingdao, Shandong
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Nanjing Shunmei Science & Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Remote Control , Sliding Line , Handle , Antenna
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Nanjing, Jiangsu
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: EV Charging Power Module , EV Charger , EV Charging Station
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Public Company
Location: Shijiazhuang, Hebei
Production Lines: 6
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Guangzhou Guangtong Educational Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Educational Equipment , Electric Vehicle Training Equipment , Eelectrical and Electronic Teaching Equipment , Pneumatic and Hydraulic Training Device , Automotive Teaching Training Equipment
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Guangzhou, Guangdong
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Suzhou Yunteng Electric Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer Components , Insulator and Bushing , Metal Fabrication , Transformer Tank , Transformer Equipment
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
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Ningbo Hseng Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Smart Switch , Smart Plug Socket , Wall Switches Accessories , Ventilation Fan , Exhaust Fan
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang
Production Lines: 5
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Shenzhen Delight Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Disposable Vape , Wholesale Vape , Disposable Vape Pen , Electronic Cigarette , 510 Cartridge
Mgmt. Certification:
ISO 9001, GMP, FSC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Puyang Chensheng Petroleum Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Workover Rig , Flushing by Unit , Hot Oil Unit , Drilling Rig , Generator Set
R&D Capacity: OEM
Location: Puyang, Henan
Production Lines: 8
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Shanghai Huakun Electrical Company Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Static Var Generator , Active Power Filter , Advanced Static Var Generator , Active Harmonic Filter
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai
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Qingdao Xinjunyang Industry and Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Exhaust Fan
Factory ownership: Limited Company
Location: Weifang, Shandong
Production Lines: 3
Main Markets: North America , Southeast Asia/ Mideast , Africa
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Shenzhen Shengshi Tianhe Electronic Technology Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Inverter , Solar Panel , Solar Charge Controller , Solar Generator , Solar Power Bank
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
Production Lines: 10
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Hunan Yishengda Spinning Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cotton Glove
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shaoyang, Hunan
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Category

Manufacturing & Processing Machinery (1,046) Industrial Equipment & Components (1,023) Electrical & Electronics (768) Instruments & Meters (499) Tools & Hardware (453) Metallurgy, Mineral & Energy (353) Auto, Motorcycle Parts & Accessories (350) Construction & Decoration (257) Consumer Electronics (209) Health & Medicine (134) More

Management Certification

ISO 9001 (1,005) ISO 14001 (472) ISO 9000 (279) ISO9001:2015 (278) ISO14001:2015 (140) ISO 14000 (139) Others (135) OHSAS/ OHSMS 18001 (118) ISO 20000 (114) IATF16949 (110) GMP (107) QC 080000 (88) BSCI (84) HSE (77) ISO 13485 (75) ISO 14064 (73) FSC (45) ISO45001:2016 (32) ASME (30) ANSI/ESD (28) QHSE (22) HACCP (21) IFS (20) SA 8000 (20) SEDEX (19) ISO 29001 (19) BRC (19) ISO 10012 (19) ISO 17025 (19) ISO 22000 (18) ISO 50001 (17) EICC (17) GAP (16) BS 25999-2 (16) QSR (16) PAS 28000 (15) SHE Audits (15) HQE (15) LEED (15) ISO9001:2008 (15) WRAP (14) AIB (14) BREEAM (13) OHSAS18001:2007 (9) ISO14001:2004 (4) TS16949 (1) More

R&D Capacity

OEM (1,524) ODM (1,287) Own Brand (1,046) Others (48)

Annual Revenue

<1 Million USD (866) 5 ~ 10 Million USD (16) 2.5 ~ 5 Million USD (16) 10 ~ 50 Million USD (15) 1 ~ 2.5 Million USD (9) >100 Million USD (6) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (524) 51-200 People (253) 201-500 People (61) Less than 5 People (57) 501-1000 People (11) Above 1000 People (7) More

Province & Region

Guangdong (426) Zhejiang (284) Jiangsu (247) Shandong (224) Henan (114) Shanghai (110) Hebei (70) Fujian (43) Hunan (38) Hubei (36) Anhui (35) Beijing (25) Chongqing (24) Liaoning (21) Jiangxi (19) Shaanxi (18) Tianjin (15) Sichuan (11) Guangxi (4) Shanxi (3) Gansu (2) Yunnan (2) Guizhou (1) Heilongjiang (1) Jilin (1) Hongkong S.A.R. (1) Ningxia (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

More

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Circuit Principle Factories & Companies:

Welcome to one of the largest China B2B marketplace. This circuit principle company list contains a wide range of circuit principle factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget circuit principle in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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