Ningbo Dongxin High-Strength Nut Co., Ltd. is a company that provides Fastener, Screw, Nut and more. Ningbo Dongxin High-Strength Nut Co., Ltd. is headquartered in China Zhejiang Sheng. Ningbo Dongxin High-Strength Nut Co., Ltd. was founded in 2004. Ningbo Dongxin High-Strength Nut Co., Ltd. has a total of 34 patents