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----OPEN GROUP HOLDING LTD. is located in Liushi, Wenzhou, Zhejiang Province, China. It faces the 104 National Highway that run-through Zhemin Economic Zone, close to Qili Harbor and Wenzhou Airport on the south, close to the scenic spot Yandang Mountain on the north.

Quality assurance and customer satisfaction lead Open Group's top belief. OPEN GROUP HOLDING LTD. is one of the most professional manufacturers producing low-voltage and high-voltage electrical products, power equipment, cables & wires, etc. Through last 10 years' development,OPEN GROUP HOLDING LTD. has grown up as one of the biggest group companies in China, and the products range includes lightings, and lamp. We have over fifty member factories for the products above, and our products include 1,500 series and more than 15,000 industrial components.

We have precious experiences in exporting our products to the Southeast Asian, Australian, European and the American markets. Our products are well-known greatly due to high quality and reasonable price. After more than 10 years' promotion and service in the world, our products are enjoying a great share in the international market.

To present our customer more considerate service, OPEN GROUP HOLDING LTD. has modernized our production equipment, enhanced production technology and management mode. To form designing, producing, quality checking, selling as an organic whole, from quality control of the input of the raw materials and feedback of the after-sale service, etc., we have introduced TQM and other advanced producing methods to ensure the interest of our customers.

The 21st century is the era of the knowledge economy, full of the fierce competitions of technology and managing mode, but meanwhile, we can tell that there are also so many opportunities to get mutual benefits. Welcome domestic and international friends to cooperate cordially with OPEN GROUP HOLDING LTD. We believe with our best efforts, we can create the prosperity and development for both of our business.

 
 Smallclass Circuit breaker (83)
     MCB
     RCBO.RCCB
     MCCB
     ACB
     Surge protective device
     Motor protection circuit break
     16 series
     Others
     Autoreclosure Breaker
 Smallclass Contactor (38)
 Smallclass Fuse (30)
 Smallclass Signal lamp (16)
     ¢16
     ¢22
     AD26C
 Smallclass Push button (105)
     LAY5-E Series
     LAY5-B Series
     XB5 Series
 Smallclass Panel meter (71)
     A.C. Ammeters
     A.C. Voltmeters
     D.C. Ammeters
     D.C. Voltmeters
     Frequency meters
     Power meters
     Maximum demand ammeters
     Sychronoscope meters
     Elapsed time meters
     Double meters
     Other special meters
 Smallclass Switch (19)
 Smallclass Capacitor (71)
     BGMJ
     BSMJ
     CBB60
     CBB61
     CBB65
     CBB80
     CD60
     JK
 Smallclass Transformers(31)
 Smallclass Relay (279)
     Relay socket
     General purpose relay
     Time relay
     Time Switches
     Floatless relay
     Solid State Relay
         GSD
         JGX
         S
         SSR
         G3NA
         TN1
     power relay
     Programmable time controller
     Counters and Meters
 Smallclass Controllers(12)
 Smallclass Energy meter (264)
     DIN-Rail Mounted
         DEM015
         DEM011
         DEM024
         DEM021
         DEM031
         DEM041
         DEM231
         DEM421
         DEM461
     Front Board Mounted
         DEM051
         DEM061
         DEM071
         DEM072
         DEM073
         DEM074
         DEM075
         DEM081
         DEM082
         DEM083
         DEM091
         DEM101
         DEM121
         DEM131
         DEM181
         DEM191
         DEM311
         DEM312
         DEM313
         DEM314
         DEM315
         DEM316
         DEM321
         DEM331
         DEM341
         DEM471
         DEM481
     Inserting Mounted
         DEM141
         DEM261
     Socket Mounted
         DEM351
         DEM352
     General Meter
     Metal box
     Plastic box
 Smallclass UPS (19)
 Smallclass Controller(11)
 Smallclass Digital meter (72)

             


 

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