康宁corning耗材 067-4800WBP I-Chem 带泡沫内衬的白色聚丙烯盖 48-400 LSP I-Chem

康宁corning耗材 067-4800WBP I-Chem 带泡沫内衬的白色聚丙烯盖 48-400 LSP I-Chem 250 cs