Zytel 80G14AHS DuPont Zytel 80G43HS1L BK104
PA66 Zytel 101L Zytel 101F 上海凯振塑胶原料有限公司
上海凯振塑胶原料有限公司 Zytel 70G13HS1L PA66 Zytel 70G33L
上海凯振塑胶原料有限公司 Zytel 103FHS PA66 Zytel 103FHS
Zytel 70G33L BK031 DuPont
上海凯振塑胶原料有限公司 Zytel 101F PA66 Zytel 70G33L
聚酰胺66 Zytel 80G25HS Zytel 70G43HSLA BK099
Zytel 70G30L PA66美国杜邦Zytel 70G25HSLR
Zytel 80G33L Zytel 70G25HSLR NC010
Zytel 80G25HS PA66 Zytel FR7026V0F BK001







