Since we were founded in 1970, New Dongyue Group Co., Ltd. has operated under the core value of "honesty, innovation, quality and customer service". Over the past forty years, New Dongyue Group Co., Ltd. has continued to develop and expand our products to meet changing market demands. Today, New Dongyue Group Co., Ltd. is one of the China&＃039;s leading tire and tube producers of motorcycles and bicycles. With factories in China, New Dongyue Group Co., Ltd. is able to provide quality products to fit a wide variety of applications. Continuing the vision of our chairman, Liyong, we strive to develop innovative products while providing high-quality standards and excellent customer services. Quality control & manufacturing process: our factory has acquired ISO9001:2000, ISO14001:2004, JIS K6366:1998, JIS K6302-1994, GB/T28001-2001, DOT and CCC certificates. We hope to establish stable and friendly business relationships with famous OEM and foreign distributors.