China Powder Metallurgy Alliance (CPMA)

Powder Metallurgy Branch of China Metals Association

Powder Metallurgy Branch of China Steel Construction Association

Gear Technology Committee of SAE-China

Magnetic Materials Branch of China Electronic Materials Industry Association

Powder Metallurgy Branch of China General Machine Components Industrial Association

Powder Metallurgy Branch of China Non-Ferrous Metals Fabrication Industrial Association

Gear Transmission Branch of China-Europe Association for Technical & Economic Cooperation

Shanghai Mechanical Engineering Society Special Committee on Powder Metallurgy

Powder Metallurgy Branch of Shanghai New Materials Association

State Key Laboratory of Cemented Carbides

Jiangsu Provincial Powder Metallurgy Society

Anhui Provincial Powder Metallurgy Society

Shandong Provincial Powder Metallurgy Society

Zhejiang Provincial Powder Metallurgy Society

Fujian Provincial Powder Metallurgy Society