Tungsten tray and molybdenum tray for tungsten crucibles of sapphire g

Decription: Tungsten tray and molybdenum tray for tungsten crucibles of sapphire grow furnace
Spec: Produce according to client’s requirement.
Package: wooden case with waterproof paper inner

Seller: Luoyang Dingding Tungsten & Molybdenum Material Co., Ltd  China