一区二区三区四区不卡久久,2023这里只有精品,五十路熟女av网站,五十路熟女中出,91美女高潮,九九热丰满人妻精品,日韩蜜臀av 在线,玖玖精品综合中文字幕视频,日日爱669国产

International Exhibition for Electrical and Mechanical Power Transmission, Fluid Power Transmission, Machine Parts and Bearings

Organizers
Hannover Milano Fairs Shanghai Ltd.
China Hydraulics Pneumatics & Sales Association
China General Machine Components Industry Association

Supporters

China Gear Manufacturers Association

China Chain Transmission Manufacturers Association

China Spring Manufacturers Association

China Powder Metallurgy Manufacturers Association

China Coupling Manufacturers Association

Luoyang Bearing Research Institute

European Fluid Power Committee (CETOP)

European Committee of Association of Manufacturers of Gears and Transmission Parts (EUROTRANS)

VDMA Power Transmission Engineering , Germany

VDMA Fluid Power , Germany

ASSOFLUID, Italy

British Fluid Power Association , Great Britain

National Fluid Power Association , USA

American Gear Manufacturers Association

Japan Fluid Power Association

Japan Powder Metallurgy Association

Korea Association of Machinery Industry

Korea Metal Industry Cooperative

Taiwan Fluid Power Association

Taiwan Fastener Trading Association

http://www.ptc-asia.com/EN/

Industry Sectors
Electrical and Mechanical Power Transmission, Fluid Power,Machine Parts, Bearings