Wuxi Oyi Environmental Technology Co., Ltd. is a professional manufacturer and global supplier of water treatment chemicals, dedicated to providing efficient, reliable, and sustainable solutions for wastewater treatment and industrial water management.

With more than 15 years of experience in the water treatment industry, we specialize in the research, production, and application support of advanced polymer chemicals, helping customers improve treatment efficiency, reduce operating costs, and achieve cleaner water solutions.

Our comprehensive product portfolio includes:

Our products are widely applied in:

With an annual production capacity of more than 60,000 tons, OYIPOLYMER ensures stable supply, consistent product quality, and reliable delivery for customers worldwide.

Our products have been successfully supplied to customers across:

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Serving customers in nearly 50 countries and regions, we understand the diverse water treatment challenges faced by different industries and regions.

At OYIPOLYMER, we believe that successful water treatment is not only about supplying chemicals — it is about providing professional solutions and long-term support.

We work closely with our partners through:

✔ Product selection guidance
✔ Application recommendations
✔ Technical support
✔ Customized solutions based on wastewater characteristics

Our mission is to help customers achieve:

Cleaner Water • Lower Costs • Better Performance