Factory Type and Layout
Detached factories offer the most flexibility, no shared walls, independent power, and usually larger land area for heavy vehicle access. Semi-D and cluster factories share party walls but offer lower capital cost. Terrace factories suit light assembly and trading; they are not suited to heavy machinery or high-vibration processes.
Power Supply for Manufacturing
Light assembly and trading: 100–200A. Medium manufacturing with multiple machines: 200–400A. Heavy or continuous production lines, injection moulding, or CNC machining banks: 400A and above. Always verify the actual TNB incoming supply at the meter, stated supply and actual supply sometimes differ on older units.
Zoning and Permitted Use
Industrial-zoned land in Malaysia falls under Light Industry (LI) or Medium Industry (MI) classifications. Your business activity must match the approved industrial scheme for that area. Chemical processing, food manufacturing, and certain heavy industries require additional approvals from MIDA, DOE, or DOSH regardless of the zoning class.
Floor Loading and Structural Clearance
Standard factory slabs handle 20–30 kN/m². Heavy CNC machines, hydraulic presses, or large storage racks may require 40–60 kN/m² or a structural assessment before installation. For purchase, confirm floor loading capacity and whether any existing tenants have modified the slab.
Key Industrial Estates
Bandar Baru Bangi (BBB) Industrial Estate is the oldest and most established cluster, with terrace and semi-detached factory units across its 13 sections. Newer industrial parks in Bangi Gateway and around the Kajang–Bangi fringe offer higher-spec warehousing and light manufacturing units. Semenyih and Beranang extend the corridor southward with lower land costs.
Rental and Sale Rates
BBB Industrial Estate factory rentals range from RM 1.20–2.00 per sqft per month; newer parks and semi-detached units command RM 1.80–2.80/sqft. Terrace factories sell at RM 350–500 per sqft; semi-D units at RM 700–1,200 per sqft. Industrial land in the outer Bangi–Semenyih corridor is among the most competitively priced in the greater Klang Valley, attractive for built-to-suit and owner-occupier buyers.