We specialize in original research and development and sales of food and medical grade special modified polymer rubber and plastic materials and special additives

We customize PVC granules and PVC additives based on customer performance requirements. Our product markets cover a wide range of industries, including medical, wire and cable, toys, bathroom fixtures, light strips, and footwear.

Our company has established a complete closed-loop system, from independent R&D and synthesis of core polymer additive materials to the stable production and sales of specialty modified silicones, specialty PVC modified plastic granules, modified TPU, specialty rubber and plastic additives, and various high-precision plastic products, including medical hoses and LED tubing, for extrusion.

Founded by a PhD team from a leading university’s School of Polymer Science and Engineering, ensuring continuous innovation and professional technical expertise in high-performance polymer materials.

Integrated system from independent synthesis of core polymer additives to mass production of modified PVC, silicone, TPU, and precision extruded medical and LED products.

Equipped with advanced manufacturing bases in Dongguan, Guangdong, with an annual production capacity of 18,000 tons of specialty modified materials and additives.

Dedicated to industry advancement through close cooperation with universities, adhering to integrity, innovation, and customer-first values to achieve mutual growth and success.

The Mengyuan Polymer Materials team is dedicated to sustainable development and continuous innovation. As a materials manufacturer, we take our environmental responsibility seriously—ensuring that every compound we produce is safe, reliable, and environmentally conscious. Our modified polymer materials are designed to meet strict safety standards once processed into end products such as medical tubing, LED covers, sealing components, and various specialty plastic applications. We continuously strive to create greener, more sustainable solutions for our customers and the industry.

"We’ve been working with Mengyuan for over three years, and their material consistency and technical support have been outstanding. Their R&D team truly understands our needs and always delivers beyond expectations."

"Mengyuan’s customized PVC compounds helped us improve both flexibility and durability in our products. The quality is stable, and their delivery is always on time — a reliable long-term partner."

"What we appreciate most is Mengyuan’s ability to develop new formulations quickly. Their team communicates clearly and provides professional guidance throughout the process."

"We switched to Mengyuan’s modified TPU last year, and the performance difference was immediately noticeable. It’s rare to find a supplier so committed to innovation and sustainability."

Emily Johnson

France

John Scarlett

Chris Paul

Stewart Christine

Germany

Australia

Brazil

Our customer base spans across Southeast Asia, Africa, South America, and the Middle East.

We are trusted by over 2000+ clients. Join them and grow your business.