RaycoWylie Systems
Ah Sin Metal WorkContractor · SingaporeIndustrial machining · maintenance support · project components
SingaporeCustom parts for industrial equipment. Made for the job.
For business owners, engineers, project teams and maintenance teams that need a difficult-to-source, replacement or modified metal or plastic component. Bring us a drawing, sample, broken part or operating requirement.
- Drawing, sample or part
- Multiple ways to start the job
- One-off & small batch
- Practical production quantities
- 1 day–1 week
- Typical turnaround, job dependent

Organisations we have supported
Sin Li-Hin Frozen Food Pte Ltd

Nova Testings Pte Ltd

Nordic Group Limited

Century Water Systems & Technologies Pte Ltd

VSL Singapore Pte Ltd

Yenn Dar Pte Ltd

Starburst Engineering Pte Ltd
Client names and logos identify past or existing working relationships, not endorsements.
Companies we are built to support
For teams that cannot find the right part off the shelf.
Supporting business owners, project managers, engineers, maintenance teams and production teams across Singapore.
Components for specialised equipment
Machined parts and fixtures for crane, hoist, load-monitoring and testing applications, made to an agreed drawing, sample or requirement.
- Sheaves, pins & shafts
- Housings, adaptors & spacers
- Test fixtures & replacement parts
Parts that keep machinery working
Replacement, modified and newly designed components for food-production, water-treatment and other industrial machinery.
- Bushes, sleeves & rollers
- Fittings & machine interfaces
- Worn or unavailable components
Custom parts for project requirements
One-off and small-batch components for contractors, service teams and engineers working around real site and equipment constraints.
- Jigs, brackets & supports
- Threaded and drilled components
- Modifications, repairs & assemblies
Manufacturing capabilities
Practical support for one-off and small-batch industrial work.
Custom parts
Metal and plastic components made from drawings, samples or practical requirements.
Manual lathe machining
Turning, threading and shaping for one-off parts and small production batches.
Drilling & machine cutting
Accurate holes, sizing and preparation for components and assemblies.
Welding & repairs
Repair, modify or restore worn and damaged parts where replacement is impractical.
Best suited to one-off and small-batch jobs where a standard component is unavailable, damaged or does not fit the application.
Start a quotation request


From operational problem to working part
Experience applied to equipment, maintenance and project needs.
Customers usually arrive with a drawing, an existing sample or a worn part. When they do not, we can study the requirement and propose a practical design for an additional design fee.
- Lifting, load-monitoring and specialised equipment components
- Parts for manufacturing, food-production and process equipment
- Construction, maintenance and engineering project components
Secondary product
Three-sheave dynamometer systems.
A hoist-line load-sensing solution built around three sheaves, used to measure wire-rope tension. Configuration, sensing and project requirements are confirmed for each application.
Learn about the dynamometerHave a drawing, sample or difficult requirement?