132706即用型透析袋45(12-14KD) RC膜，干型
面议
132706即用型透析袋45(12-14KD) RC膜，干型
面议132576即用型透析袋45-10000D RC膜
面议132592即用型透析袋45-3500D RC膜
面议132633即用型透析袋45-2000D RC膜
面议132640即用型透析袋45-1000D
面议132638即用型透析袋38-1000D RC膜
面议132554即用型透析袋34-25000D RC膜
面议132564即用型透析袋32-15000D RC膜
面议132574即用型透析袋32-10000D RC膜
面议132655即用型透析袋32(6-8KD) RC膜，干型
面议131456即用型透析袋31-1000KD CE膜
面议131456即用型透析袋31-300KD CE膜
面议