现货Ryton BR111BL

玻璃矿物Ryton BR111BL

聚苯硫醚Ryton BR111 Solvay Specialty Polymers

蓝色Radel R-5500 BN1164

GY1037 Radel R-5500 GY1137

透明Radel R-5500 NT15

黑色Radel R-5500 BK937

NYLON RESIN 70G33HS1L NC010

70G33HS1L NC010 热稳定PA66

高阻燃 FR72G25VO NC010