Engines companies

Piaggio develops, manufactures, and distributes two-wheeler and commercial motor vehicles.

FTAI Aviation (formerly known as Fortress Transportation and Infrastructure Investors LLC) is a company supplying aircraft engines, modules, and materials.

Avio is a company that manufactures space population products.

Tianrun Industry Technology (天润工业技术股份有限公司, formerly known as Tianrun Crankshaft) is a company specializing in the production of internal combustion engine crankshafts and connecting rods.

Concentric is a pump manufacturer.

Shanghai New Power Automotive Technology (上海新动力汽车科技股份有限公司, formerly known as Shanghai Diesel Engine) is a manufacturer and seller of diesel engines.

Anhui Quanchai Engine (also known as 安徽柴动力引擎, also known as Anhui Quanchai Power, 徽全柴动力股份有限公) is a company that manufactures and sells engine products.

Xi'an Triangle Defense (西安三角防务股份有限公司) is a company that manufactures military and civilian precision forgings.

Changchai (常柴股) is a company that manufacturers of internal combustion engines.

Yoosung Enterprise (YPR, 유성기업주식회사) is a company that manufactures and supplies engine and auto parts.

Swaraj Engines (SEL) is a manufacturer and supplier of diesel engines.

Shaanxi Zhongtian Rocket Technology (陕西中天火箭技术股份有限公司) is a manufacturer and distributor of small solid rockets.