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Changzhou SEAL Technology Co., Ltd.

Flexible material solutions, from design to production

Precision parts made from innovative flexible materials.

SEAL produces precision parts from rubber, foam, adhesive and other flexible materials. We work closely with customers to address manufacturing and assembly requirements.

Our team supports each project from material selection and design through prototyping, production and delivery. Molding, die cutting, extrusion and secondary converting help turn materials into application-specific components.

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Precision in every flexible part
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Molded rubber material families

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Sealing tape material families

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Manufacturing and cutting processes

Our Advantages

Why choose SEAL?

Technical support, precision equipment and quality control throughout your project.

Strong technical support

Strong technical support

Our team works with you from design and prototype development to the final production process.

Precision production equipment

Precision production equipment

Manufacturing and converting equipment support custom parts with the geometry and accuracy your application requires.

Quality throughout production

Quality throughout production

Material and finished-part checks support quality control through the production process.

Responsive service support

Responsive service support

From sampling and production through packaging and delivery, our team supports your order and assembly requirements.

Technical Development

From material selection to a finished part

We work with customers on material selection, structure and processing. Production and inspection equipment support development from an initial design to a repeatable component.

Design. Prototype. Production.

  • Select rubber, foam and adhesive materials around the operating conditions.
  • Develop custom shapes with molding, cutting, extrusion and lamination.
  • Check dimensions, material performance and finished parts during production.
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