
Leesonmech — Engineered forCritical Operations.
Reliable industrial solutions across Asia Pacific.

One of the region’s largest stockists of valves, pumps & instrumentation.
Leesonmech Singapore Pte Ltd is one of the largest stockists for distribution of valves, pumps, instrumentation, control and safety products, with a regional presence in Singapore, Malaysia (East & West), The Philippines, Indonesia, Thailand, Papua New Guinea and Ivory Coast.
We are also the representative of Okumura (Japan), Speck Pumpen / Circutec (Germany), Meidinger (Switzerland) and Yasiki (Malaysia), supplying industries and projects across the region.
More about LeesonmechEverything that moves, measures and controls flow.
In stock and ready for your next project.
Representing proven brands from Japan, Germany, Switzerland and Malaysia.

Butterfly valves in FC250, ADC12, SCS13 and SCS14 with EPDM, NBR, FKM or metal seats — lever, gear, electric or pneumatic operated.


German-engineered multistage centrifugal and small pumps. Speck Pumpen has been rebranded Circutec.

ATEX explosion-proof blowers and fans for biogas, corrosive, toxic and hot gases, dust, food and pharmaceutical applications.

A complete range of ball, gate, globe and check valves, actuators, solenoid valves, gauges and instrumentation.
Based in Singapore. Present across the region.
ASEAN, Asia-Pacific, South Africa, Papua New Guinea and other regional markets.

Need a valve, pump or instrument? Talk to our team.
Tell us your size, rating, material and quantity — we’ll check our stock and come back to you with a quotation.