30GF阻燃PA6T ARLEN CH230N
¥79.50
PA6T树脂 ARLEN AE4200
¥79.50
40GF阻燃PA6T ARLEN C240N
¥79.50
30%GF防火PA6T ARLEN C230N
¥79.50
35%玻纤PA6T ARLEN G335
¥79.50