Pipe
| Tue 06 Oct 2026
Beijing, Oct. 6 -- State Intellectual Property Office of China has awarded a patent to Xixia Intake & Exhaust Manifold for Novel Assembly Type Flexible Connection Structure with Closed Flow Guide Pipe. Yang Junling, Zhu Haidong, Wang Xuyang, Fang Hongyu, Feng Tiantian, Yuan Chaolin, Akimichi, Li Fumin, Li Ying and Li Yiran devel..