Mechanical components companies

Jonhon Optronic Technology (中航光电科技股份有限公司) is a manufacturer of interconnect solutions.

Maanshan Iron & Steel (馬鞍山鋼鐵股份有限公司) is a company that manufactures and sells iron and steel products and related by-products.

SFS group manufactures and distributes mechanical fastening systems and precision formed components.

Tuopu (also known as Ningbo Tuopu Group, 宁波拓普集团股份有限公司) is a company that specializes in research, development, manufacturing, and sales of auto parts.

Endurance is a company that manufactures and supplies automotive components.

Tube Investments of India is an engineering company that manufactures precision steel products.

Metlen Energy & Metals (formerly known as MYTILINEOS Energy & Metals) is an industrial and energy company covering the energy and metallurgy business sectors.

Park Aerospace (formerly Park Electrochemical) is a company that designs and manufactures hot-melt advanced composite materials.

ShinMaywa Industries (新明和工業（株)) is a company that specializes in the manufacture and sale of transportation equipment.

Acerinox is a company that manufactures and distributes stainless steel and performance alloys.

Crawford United (formerly known as Hickok) is a holding company providing industrial products primarily to the healthcare, aerospace, education, transportation, and petrochemical markets.

Aalberts (formerly known as Aalberts Industries) is a company that provides engineering technologies.