Storage and handling, lifting equipment, slings, construction machinery, electrical hardware and other five categories. Official website shows that the People's Government of Donglu Township, Qingyuan District, Baoding City, Lv Cun is an important origin and distribution center of light lifting accessories, mainly producing five categories, such as storage and handling, lifting equipment, slings, construction machinery and electrical hardware. It is known as the "hometown of light lifting machinery in China". Qingyuan District, Baoding City, Hebei Province is located in the middle of Hebei Province, bordering Lianchi District and Xushui District in the north, Wangdu County and Boye County in the south and Mancheng District in the west.