About

KSJ: Your Innovation Partner in High-Performance Materials

At KSJ, we make compounds that build performance. As the leader in PVC and EVA compound innovation, we are committed to providing materials that drive progress in industries, from automobiles and footwear to cables and consumer products.

The precision culture combined with a deep commitment to sustainability defines the exceptional quality of our products. Our expert professionals collaborate with you to develop specialized solutions that address your technical and performance requirements, because every challenge is unique.

Whether you need to extend durability, increase flexibility, or achieve stringent compliance levels, KSJ is your strategic partner for dependable, high-performance PVC and EVA compounds.

25+

Years Experience

36

Industries Served

105

Factories Built

Uncompromising Quality

Each batch we make is an outcome of our passion for accuracy. With strict quality testing and international best standards, we guarantee consistency, safety, and high-performance excellence every time.

Innovation That Takes You Forward

Our R&D team can accomplish what others can not even think of. Whether you are meeting a new challenge or want to improve an existing product, we design specialized PVC and EVA compounds to get the job done.

Partnership-First Approach

At KSJ, we listen, work in partnership, and respond, designing solutions on your schedule, according to your requirements, and driven by your objectives. Your success measures our performance.

Sustainability, Built-In

From raw materials to production processes, sustainability is at the heart of what we do. We are constantly reducing our environmental footprint without sacrificing efficiency or quality.
Let’s create something exceptional together.

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Join us at KSJ and experience the difference in quality and service.