Filed: February 4, 2018 Casings of metal for oilwells; Fittings of metal for compressed air hoses; Hardware, namely, metal brackets for general… Owned by:ZHU GANG Serial Number:87783149
Filed: February 6, 2018 Cranes; Drill bits for rock drilling; Drilling machines; Drilling rigs, floating or non-floating; Electric drills; Excavating… Owned by:ZHU GANG Serial Number:87785397