WEISHI operates modern production facilities equipped with advanced material compounding and processing systems. From raw material formulation to finished roll output, every stage is strictly controlled to ensure stable quality, consistent performance, and reliable supply capacity.

Our functional materials include Negative Oxygen Ion–infused technology designed to help reduce smoke and odors inside vehicles, enhancing interior air quality and overall driving comfort. 

We do more than supply materials. WEISHI provides a complete B2B solution including:

• Functional raw material rolls

• Processing machinery and equipment support

• Production workflow guidance

• Technical training and ongoing engineering assistance

This integrated model allows partners to establish local processing centers, reduce logistics costs, and improve margin control through localized manufacturing.

• Stable production capacity

• Consistent material quality

• OEM & private label support

• Long-term strategic partnership mindset

WEISHI is committed to empowering partners with technology, manufacturing expertise, and supply chain strength — helping them build local production capabilities and strengthen their market competitiveness.