The landlord can search for the words "Tangshan strong magnet" or "Tangshan NdFeB strong magnet" in Baidu to see if he can find a strong magnet manufacturer or dealer who writes about Tangshan.

I am Xiao He of Zhejiang Dongyang Marley Magnet Co., Ltd. Our company is NdFeB super permanent magnet, mainly making small and medium-sized square, round, round and cylindrical strong magnets. If you have any questions about NdFeB strong magnets, please feel free to call and write. Xiao He will be happy to answer your questions. The landlord can also refer to these online materials of our company.

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