PVDFPVDF边角料铁氟龙薄膜PEEK垫片

¥68000.00

F40铁氟龙薄膜耐腐蚀四氟垫片

¥68000.00

聚四氟乙烯铁氟龙薄膜PEI水口颗粒ECTFE

¥68000.00

F46聚醚醚铜价格工程塑料PCTFE

¥68000.00

PVDF聚醚醚铜价格PEI水口颗粒PEEK垫片

¥68000.00

F46PVDF边角料耐腐蚀PCTFE

¥68000.00

聚四氟乙烯聚醚醚铜价格聚四氟乙烯颗粒ECTFE

¥68000.00

PPSU铁氟龙薄膜工程塑料PEI颗粒水口

¥68000.00

PFA聚醚醚铜价格PEI水口颗粒PPSU奶瓶

¥68000.00

PFA聚醚醚铜价格聚四氟乙烯颗粒PPSU奶瓶

¥68000.00

PFA聚四氟乙烯边角料铁氟龙薄膜PPSU奶瓶

¥68000.00

PFA铁氟龙薄膜尼龙王垫片PPSU奶瓶

¥68000.00

聚四氟乙烯PVDF边角料尼龙王垫片ECTFE

¥68000.00

PEEK聚四氟乙烯边角料铁氟龙薄膜F40膜

¥68000.00

PEI铁氟龙薄膜PEI水口颗粒PFA膜颗粒

¥68000.00

PEEKPVDF边角料聚四氟乙烯颗粒F40膜

¥68000.00

PFA聚醚醚铜价格PVDF花篮PPSU奶瓶

¥68000.00

PPSU聚四氟乙烯边角料铁氟龙薄膜PEI颗粒水口

¥68000.00