NEWS
WELONG No. 20WLWQ076ETD 2020-5-11ETA 2020-5-31Material: GG20 Process:Sand casting + Machining
WELONG No. 20WLWQ062ETD 2020-5-24ETA 2020-6-29Material: 25Cr35Ni8Co5W + SS 304 Process:centrifugal casting
WELONG NO. 20WLMZ047 ETD 2020-5-16 ETA 2020-6-16 ITEM:Cutting knife MATERIAL:7Cr7MoSi3V2
WELONG NO. 19WLMZ296 ETD 2020-4-17 ETA 2020-5-17 ITEM:Heat roll MATERIAL: Cr28Ni48W5+SUS304
WELONG NO. 19WLHB284 ETD 2020-4-14 ETA 2020-5-14 ITEM:Oberteil Gr.1 MATERIAL: A356 TECHNOL