Innovative Solutions in Mining and Gas
Plastic Injection Moulding & Precision Engineering for the Gas, Mining & Energy Sectors
Built for Tough Conditions
B&C Plastics designs and manufactures high-performance plastic components for Australia’s gas, mining and energy industries. Our strength lies in producing reliable, engineered parts that stand up to harsh conditions such as high pressure, heat, moisture, movement and chemical exposure.
With in-house plastic injection moulding, precision engineering, toolmaking and product development, we offer a complete end-to-end manufacturing service right here in Australia.
Plastic Injection Moulding
We supply high-quality moulded components for drilling, downhole monitoring, surface infrastructure and general industrial applications.
Our capabilities include:
Tight-tolerance moulding for critical parts
Materials designed for durability, temperature stability and chemical resistance
Complex shapes, multi-component assemblies and overmoulding
Consistent, repeatable production backed by strong quality processes
Whether you need small, specialist parts or high-volume supply, we produce components that perform reliably in the field.
Precision Engineering & Tooling
Our engineering and toolmaking team use advanced CAD/CAM software to design and manufacture tooling and precise plastic components.
We offer:
Custom tool design and manufacture
Tool repairs and maintenance
Detailed 3D modelling and technical drawings
Prototyping to confirm fit and function
Design for Manufacture (DFM) to reduce risk and cost
This combination of engineering expertise and modern manufacturing equipment ensures accuracy, efficiency and long-term performance.
Supporting Gas & CSG Operations
We regularly work with gas operators who need components for downhole equipment, monitoring systems and surface infrastructure. One example is a project where operators required a simple, reliable way to isolate vibrating wire piezometers at various depths.
Our team designed a two-part cable spacer that:
Allowed proper cement grout sealing
Stopped micro-annular pathways forming
Improved data accuracy
Reduced installation time from more than a day to a few hours
It’s a good example of how a well-engineered plastic component can make a big difference to safety, data quality and efficiency onsite.
Why Industry Chooses B&C Plastics
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We design, tool and manufacture in-house, giving you quality control, supply certainty and shorter lead times.
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We understand the environments our parts are used in such as high pressure, vibration, moisture and corrosive conditions.
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Our team includes industrial designers, toolmakers and engineers who work closely with clients to solve technical challenges.
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Our processes follow ISO standards for consistency, traceability and repeatability across every production run.
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We work directly with project managers, field technicians and engineers to ensure the final product meets real-world requirements.
Your Manufacturing Partner
If you need a custom plastic component or a trusted Australian manufacturer for ongoing production, we’re here to help. Our team is ready to work with you from concept through to final delivery.
Talk to our engineering team about your next project.