全降解吸管/全降解耐高温吸管
Norm:DIN7504K, ASME B18.6.4
Grade: C1022A, Case Harden
Surface:Zinc Plated, Dacromet, Ruspert
Norm:DIN7504K, ASME B18.6.4
Grade: C1022A, Case Harden
Surface:Zinc Plated, Dacromet, Ruspert