Applications

Farming and cultivation of fish, shellfish, and other aquatic organisms in controlled marine or freshwater environments. These systems are continuously exposed to seawater and are therefore vulnerable to biofouling, making anti-fouling and durable polymer technologies highly relevant.

Structures and systems built, installed or operated in marine and coastal environments. Polymer materials are widely used in ropes, nets, protective components and floating systems because they offer durability, flexibility and resistance to marine conditions.

Generation and production of energy in offshore marine environments. This includes offshore oil and gas operations and offshore wind farms. The materials must perform reliably in challenging environments where maintenance and access can be difficult and expensive.

Water systems are used across manufacturing and processing industries to circulate, treat and transport water. This include infrastructure such as water pipelines, heat exchangers and cooling towers. They are highly susceptible to biofouling and scaling, thus increasing operating costs.


Antifouling Bioactive Integrated Technology
Marine biofouling is a persistent challenge across aquaculture, commercial fishing, and marine infrastructure. Fouling on polymer-based products such as aquaculture nets, ropes, cages and other submerged equipment leads to increased maintenance, reduced operational efficiency, shorter product life and higher lifecycle costs.
Our Antifouling Bioactive Integrated Technology (ABITECH), the incorporation of the anti-biofouling bioactive within the structure of the synthetic material, takes a different approach. The polymer is engineered to release the active ingredient in a controlled manner over time, providing consistent and long-term protection.
This technology enables manufacturers to produce polymer products with built-in anti-fouling performance, delivering greater durability, reduced maintenance and improved operational efficiency.
Our Values
Innovation
We continuously develop advanced polymer technologies that solve complex marine challenges, creating smarter, longer-lasting solutions that deliver measurable value for our customers.
Quality
We are committed to engineering and manufacturing polymer products that consistently meet the highest standards of performance, reliability and durability in demanding marine environments.
Responsibility
We recognise our responsibility to customers, employees, communities and the marine environment by developing technologies that contribute to safer, more efficient and more sustainable industry practices.
Sustainability
We design products and technologies that improve resource efficiency, extend product life and support more sustainable marine operations. Sustainability is embedded in every stage of our innovation, manufacturing, and customer partnerships.
About Us
At Siang May Pte Ltd, we believe the future of marine performance begins with smarter materials. For more than 40 years, we have established ourselves as a trusted global leader in the manufacturing of premium customized solutions. We combine scientific expertise, innovative polymer engineering, and customer focused collaboration to create technologies that deliver lasting value for industries operating in the world’s most demanding marine environments.
Today, our technologies support customers worldwide, helping them improve operational efficiency, lifecycle value and achieve higher standards of sustainability.

Contact Us
Whether you require technical guidance, product information or a tailored solution, we are committed to providing knowledgeable support and building long-term partnerships based on innovation, trust and quality.
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