WELONG NO. 19WLLY198ETD 2019-09-29ETA 2019-10-27Description: Burner Parts Material: ZL101+ 1063 Technology: Casting + Machining + Painting

WELONG No. 19WLWQ078ETD 2019-8-27Process：casting

WELONG NO. 19WLYX121ETD 2019-08-15ETA 2019-09-15Description: 2"linerMaterial: BS970Technology: Cold drawn

WELONG NO. 19WLTX073ETD 2019-09-26ETA 2019-10-26Description: Valve bodyMaterial: SG Iron Technology: sand casting+machining

WELONG NO. 19WLLY001ETD 2019-09-26ETA 2019-10-26Description: Standpipe kitMaterial: Aluminium Technology: Sand casting+machining+assemblying