Precast yards move heavy, awkward loads outdoors and indoors. We match gantry vs overhead by span, headroom and yard layout.
Precast yards move heavy, awkward loads outdoors and indoors. We match gantry vs overhead by span, headroom and yard layout.
Henan Lugang Crane Group, founded 2007 in Changyuan — China’s crane hub — is a Grade-A manufacturer (ISO9001/14001/45001, ~45% domestic share, 60+ patents). Tongyu is its professional sales & selection partner: we confirm capacity, span, lift height, site and power before recommending, so you never over- or under-buy, and we coordinate logistics, installation and after-sales. Standard models ship in 15–25 days; spare parts and 1h-response service back every order.