Cast Iron Foundry
Specialize in short-to-medium run production of ferrous castings from blueprints or specs.

Mechanical seals and magnets
Specialize in manufacturing and exporting of all kinds magnets and mechanical seal etc.--Ningbo LIHE INC.

Magnetic toy
Specializing in exporting all kinds of magnetic toys, magic toys, magnet toys, etc.--China Ningbo Profit Magnetic Co., Ltd.

Magnetic products
Manufacturer, designer and wholesaler of various magnets, NdFeB magnets, smco magnet, fridge magnet, soft ferrite core, magnetic lifter and so on.