Zhejiang Duoli Plastic Co Ltd

Zhejiang Duoli Plastic Co., Ltd. is a Chinese manufacturer of interlayer films for architectural, automotive, and solar photovoltaic glass. The company operates two PVB film production lines with an annual output capacity of 8,000 tons. Its PVB films are available in thicknesses from 0.2 to 2 millimeters, widths from 500 to 3,200 millimeters, and more than 20 colors, with customization offered for project needs.

Duoli’s product range also includes SGP and EVA films. These materials serve applications where glass performance can support safety, anti-theft protection, noise reduction, and UV protection. The company presents project examples including subway, building, and automotive applications.

Based in Zhejiang, Duoli targets the global high-end market and emphasizes product quality, customer service, innovation, and cooperation. Its manufacturing facilities use equipment introduced from Europe and America, with real-time production testing and a system for inspecting finished products. The company reports ISO 9001:2015 and ISO 14000 certifications and participates in industry associations. Customers can request quotations and tailored color solutions for their projects.