ASTA Certification - Full type test

SMECorp Enterprise 50 Quality Award

SME100 Awards

ISO 9001:2008 UKAS

ISO 9001:2008 Malaysia Standards

Malaysia Switchboard Manufacturer



We are your partner in
Low Voltage Switchboard, HVAC/ACMV system, PLC Automation, MCC, Stainless Steel Kitchen Equipment, Metal Enclosures, Cooling Tower, Chiller,Oil & Gas, Metal Works, Power Cabinets.


Grand Spektra (M) Sdn Bhd (GSSB) is a private limited company incorporated in Malaysia since 1969 with over 40 years of experience and knowledge had been built-up gradually through contracts from both the government and the private sectors for the installation of HVAC system.


Puncak Generasi (M) Sdn Bhd is one of our associate company which is also the main electrical switchboard manufacturer in the East Coast region of Peninsular Malaysia with over 25 years of experience.



Papan Suis JKR Malaysia


Low Voltage Switchgear Panel


Switchboard Manufacturing Factory in Kuantan, Pahang, Malaysia
New Production Factory in Kuantan
(located next to main factory)


Powder Coating Conveyor System
Powder Coating Conveyor System (200ft.)


Production Factory in Kuala Lumpur, Malaysia
Sales Office and Production Factory in Kuala Lumpur


PGSB is a leading switchboard manufacturer and is also one of the highly respected suppliers throughout the country, with particular emphasis in the East Coast. This company provide wide range of quality products and reliable services. PGSB specializes in the design and construction of standard electrical switchboard modular, distribution board, panel switchboards, feeder pillars, PLC control. We manufacture and supply to the electrical wholesalers, contractors and consultants as well as other switchboard manufacturers.


GSSB has started the initiative to expand its industrial business into the neighbouring regional market such as Singapore, Philippines, Vietnam, Thailand and Indonesia.


We are always looking out for people who are interested to work hand-in-hand with us. When you are ready to have the experience of the GSSB team working on your project or if you are interested and would like to know more about what solution we can offer you, please do not hesitate to contact us. We are looking forward to count you as our valued customer or becoming our business partner.


  • LV Switchboard
  • Distribution Board (DB)
  • Metering Panel
  • Power Cabinets
  • Genset Controller
  • Tap-Off Unit
  • Genset Sync Panel
  • Explosion Proof Panel (EX)
  • PLC / SCADA System
  • PDU Switchboard
  • MCC Control Panel
  • AMF Board
  • Starter Panel
  • Power Factor Correction Board
  • Metal Works
  • Stainless Steel Works
  • Water Pump Starter
  • HVAC/ACMV Switchboard