Guangzhou Nedong Information Technology Co.,Ltd is a high-tech enterprise founded in 2009 that insists on using environmentally friendly and recyclable materials and develops new products. With a professional R & D team, the manufacturer of airless tires has obtained more than 100 relevant patents at home and abroad, and is highly recognized by enterprises and users in the industry. We strictly control the quality, OEM price, guarantee the after-sales service, delivery on time, customer first service, please look for our exclusive logo on the products, please choose Nedong for your service!