Our journey in engineering plastics
Chung Wai Chemical Ltd. was established in Hong Kong in 1993. Over the years, we have made consistent and dedicated efforts to advance the development of engineering materials. Building on our strong foundation in this field, we have progressively expanded into related businesses, including PMMA sheets and the innovative development of TPE, TPR, TPU, TPV, EVA compounds, as well as high-loading calcium carbonate masterbatch.
We provide proactive market development, along with comprehensive administrative and logistical support to help expand into new markets and target high value-added opportunities. Our team offers suitable material recommendations, processing guidance, and technical support, supported by a deep understanding of manufacturing processes and testing requirements.
At the same time, we act as a strategic integrator, connecting trading partners, petrochemical producers, OEM manufacturers, and end-users to participate in collaborative development initiatives. We are committed to creating a “quartet benefit” built on mutual trust, support, active collaboration, and shared success.
What makes CW Plastic unique?
CW Plastic (Chung Wai Chemical) boasts over 30 years of expertise since 1993, specializing in engineering plastics. Beyond our core raw material business, we stand out as a technical partner, offering:
- PMMA partnership: Supplying high-quality acrylic materials and solutions for diverse applications.
- Innovative elastomers: Expert development and customization of TPE, TPR, TPU, TPV, and EVA compounds to enhance product performance.
- High-filling calcium carbonate masterbatch: Providing high-performance filled masterbatches that effectively reduce costs while optimizing mechanical properties.
We don’t just supply materials — we actively participate in your R&D, injection moulding, tooling & mould design, and regulatory compliance. By connecting global suppliers with end-user needs, we create mutual trust and long-term value. Our deep specialization, strong technical support, and customized solutions is what truly sets us apart.
Our guiding principles and values
Established in Hong Kong in 1993, CW Plastic was founded with a clear vision: to be more than a conventional plastic supplier. We positioned ourselves as a trusted technical bridge between global manufacturers and end-users, actively supporting customers’ R&D and providing expert technical guidance from day one.
Our journey is driven by the “Three Focuses” philosophy: focusing on the industry, concentrating on products, and specializing in the field. We are motivated by the belief that we are not just selling materials, but delivering comprehensive, cost-effective solutions — from material selection and mould design to processing support and high-performance compounds.
Today, we continue to grow as a global technical partner, backed by a strong network across Asia and Europe. Guided by our “Four Mutuals” principle — mutual trust, mutual assistance, mutual interaction, and mutual benefit — we are committed to innovation and sustainability.
"The team at CW Plastic are true problem-solvers. Their deep industry knowledge and collaborative approach made a significant difference to our project."
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