Ningbo YiWeiAi" target="_blank" rel="noopener noreferrer">http://www.nbeva.com/">YiWeiAi Rubber & Plastic Technology Co., Ltd was set up in 2003. We Supplier Yoga Mat, Floor Mats, Knee Pads, Eva Foam all over the world. YiWeiAi Mat is a national key new technology-based firm and a professional Mat and Foam manufacturer. We are Eva Foam Sheets, Pe Foam Sheet, Polyethylene Foam Sheets Manufacturer.