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现供 PARAPET GR |
APEX 3311 |
EVA UE639 |
Zhongfa PA66 ST-24物性表资料 |
韩国LG LDPE LB7500 |
Polycarbonate (PC) GN-37(cc)S(#) UL黄卡 |
Polystyrene (PS) SF-(+) (a) UL黄卡 |
Ultrason PSU S 2010 G4 物性表 |
PP-上海日之升-SC-300 |