Sintered Gears
Near-net-shape powder metal gears delivering consistent dimensional control and strong mechanical performance across a full range of tooth profiles.
We deliver engineering expertise, supply reliability, and high-precision sintered components from prototype to full-scale production — trusted by industry leaders worldwide.










Precision powder metal components engineered to your specifications — from prototype to full-scale production.
Near-net-shape powder metal gears delivering consistent dimensional control and strong mechanical performance across a full range of tooth profiles.
Precision-engineered carriers for planetary gear systems, manufactured to tight tolerances for reliable long-life performance in demanding drive applications.
Manufactured via powder metallurgy for near-net-shape precision and consistent dimensional control across a full range of pulley types and material grades.
Self-lubricating sintered bronze and iron bearings with oil-impregnated porosity — ideal for maintenance-free, long-life performance in high-cycle applications.
High-precision metal stamped parts produced to tight tolerances for automotive, appliance, and industrial sectors requiring consistent, repeatable quality at volume.
Bespoke powder metallurgy components engineered to your exact drawings — supported by full feasibility review, prototype sampling, and certified production supply.
Wisma Technology is a Singapore-based precision component specialist with over two decades of experience manufacturing and engineering powder metallurgy, sintered metal, and stamped components for demanding industries worldwide.
We work as an extension of our customers' engineering teams — from early design feasibility through to full-scale production and global delivery. Our established network of qualified manufacturing partners allows us to deliver consistent, high-precision components at scale.
Trusted by industry leaders across automotive, household appliance, and industrial sectors, we bring engineering rigour, supply reliability, and deep material expertise to every project we take on.
We're more than a supplier — we're an engineering partner built for the long run.

We engage at the design stage to review feasibility, optimise for manufacturability, and ensure every component is built to perform — not just to spec.

From prototype sampling to mass production and warehousing, we manage the full component lifecycle so you have one reliable partner from start to supply.

Our qualified network of manufacturing partners gives us the flexibility to scale production and deliver precision components to customers around the world.

Strict dimensional control, material performance standards, and process oversight ensure every batch meets your requirements — consistently, every time.
A complete engineering and supply solution — from your first sketch to ongoing global production.

Feasibility review and design-for-manufacturability advice from day one.

Functional samples for validation before committing to full production runs.

High-volume manufacturing with dimensional verification on every batch.

Flexible stock holding and just-in-time release to your production schedule.

Continuous improvement to enhance performance and reduce component costs.
Send us your drawings and requirements for a feasibility review and quote.