WELONG No. 19WLWQ042ETD 2019-5-10ETA 2019-6-20Process：centrifugal casting

WELONG NO. 19WLLY001ETD 2019-05-21ETA 2019-06-21Product name: BaseMaterial: Carbon Steel

WELONG NO. 18WLLY158ETD 2019-05-21ETA 2019-06-21Product name: Top Plate AssemblyMaterial: Carbon SteelProcess: Machining + Welding

WELONG No. 18WLWQ242ETD 2019-4-8ETA 2019-5-5Process：investment casting + machining

WELONG NO. 18WLLY251ETD 2019-03-24ETA 2019-04-24Materital：ASTM 1045Process：Machining + Hobbing