Maydenki Sdn Bhd — electrical and industrial distributor in Johor Jaya

Maydenki Sdn Bhd is an electrical and industrial distributor at 108 & 110, Jalan Seroja 39 in Taman Johor Jaya, Johor Bahru. It sells everything from a single domestic circuit breaker up to the switchgear that sits at the front of a factory’s main board, and it does engineering work as well as counter sales.

The company dates its incorporation to 1991 and is part of ACO Group Berhad, a Malaysian distributor of electrical products and accessories that has been listed on Bursa Malaysia since 2020. So it’s a local branch inside a larger, publicly traded group rather than a standalone shop.

Maydenki Sdn Bhd — Johor Jaya

Electrical and industrial distributor in Johor Jaya supplying switchgear, protection and automation equipment, with in-house engineering services including power-quality monitoring, power-factor correction and Schneider drive servicing.

Address

108 & 110, Jalan Seroja 39, Taman Johor Jaya, 81100 Johor Bahru

Phone

07-351 1671

Products and business

Low-voltage products and systems, switchgear up to Masterpact/Compact, Acti9 modular protection, industrial automation, plus in-house power quality, power-factor correction and Schneider drive servicing.

Brand

Schneider Electric (Schneider Electric Malaysia's electrical distributor list); CHINT (CHINT Malaysia's distributor list names Maydenki Sdn Bhd at Nos. 108 & 110 Jalan Seroja 39 under Johor, 9 October 2026)

Company group

Part of ACO Group Berhad, an established Malaysian distributor of electrical products and accessories that has been listed on Bursa Malaysia since 2020.

Established

1991, according to the company website.

Email

[email protected]

Hours

Monday–Friday 08:30–18:00 (lunch closed 12:30–13:30); Saturday 08:30–13:00; Sunday closed, per company website

Other brands

Maydenki's about page names ABB, Siemens, Omron and Yaskawa as brands that complement its Schneider business; its product page lists Schneider, its own Sonko brand and Omron (both rechecked 9 October 2026). These are the company's own claims; no ABB, Siemens or Yaskawa dealer list was checked.

Sources

• Schneider distributor locator
• TEEAM contact record
• Maydenki website (about page: names ABB, Siemens, Omron and Yaskawa alongside Schneider and its own Sonko brand)
• ACO annual report 2026
• Maydenki contacts and hours
• Maydenki services
• Maydenki product ranges (lists Schneider, Sonko and Omron lines)
• ACO Group listing announcement
• CHINT Malaysia distributor list (Johor)
• CHINT Malaysia distributor list: Johor page

What it supplies

Maydenki is listed by Schneider Electric as an electrical and industrial distributor for this address, and CHINT Malaysia’s Johor distributor list names it too, although its own product page shows no CHINT range. That product page shows what the Schneider side covers in practice. The range runs in three broad layers:

• Large and moulded-case breakers for main and sub-main boards — Masterpact NT/NW air circuit breakers, and Compact NSX/NS plus the more economical EasyPact EZC and CVS moulded-case lines. These are the chunky devices that protect incoming supplies and big distribution circuits.
• Acti9 modular protection — the DIN-rail gear you’d find in a house or small shop board: MCBs from 0.5A to 63A in one to four poles, and RCCBs from 16A to 125A in two- and four-pole versions across 10, 30, 100, 300 and 500mA sensitivities, plus surge protection and change-over switches. A 40A RCCB for a domestic board sits inside what the shop advertises.
• Automation and control components: Omron sensors, relays and safety components, alongside Maydenki’s own SONKO brand of low-voltage current transformers and small power-factor capacitor-bank panels. The company’s about page also names ABB, Siemens and Yaskawa as brands it offers, but the product page doesn’t list their ranges, so ask before relying on them.

Engineering services

Maydenki’s services page advertises technical work that goes beyond selling parts — useful to know if you’d otherwise be looking for a separate contractor:

• Power-quality monitoring — logging voltage, harmonics and energy use over a period with analysers, then recommending fixes.
• Power-factor correction — bringing a building’s power factor back up so it draws less current and avoids utility penalties, handled end to end from measurement, design and fabrication through installation, testing and maintenance.
• Schneider drive servicing — repair, testing and commissioning for variable-speed drives and soft-starters, which Maydenki describes as a certified Schneider service partner role. (A drive varies an electric motor’s speed; a soft-starter eases the surge when a motor starts.)
• Industrial automation support, including help applying products and sourcing replacements for obsolete models.

Visiting

Maydenki’s contact page lists its full address, phone, email and hours. If you have a specific part in mind, a call before you go is worthwhile — the shop handles both trade and walk-in sales, so what’s on the counter varies. It also runs a separate online store, maydenki-mart.com, linked from the contact page.

Nearby: Synoview Electric and Genuine Electric, the other two Johor Jaya suppliers in this directory.