Patents/Inventors

Xuelong Zhao

ShaoxingCN2 patents

3 Patents

US119515352024
Casting Furnace Featuring Submerged, Mechanical Control of Liquid Level
ZHEJIANG HAILIANG CO., Ltd.
0 cites
US119317972024
Double-acting Switch Valve
ZHEJIANG HAILIANG CO., Ltd.
0 cites
US116284912023
Copper Billet Horizontal Continuous Casting Apparatus and Process with a Vertical Shaft Furnace for Smelting
ZHEJIANG HAILIANG CO., Ltd.
0 cites