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供应 Kingfa MAC |
PP AD majoris GC 153 |
Braskem PP H 503 HS |
台湾李长荣 PP PF7351 |
南通宝泰菱 POM M90-04 |
Polyamide 6 (PA6) RTP 200 A UL黄卡 |
Polyamide (PA) (x)21G60 UL黄卡 |
Panlite pc GN-3620L物性表 |
PP-韩国湖南-SFC-851 |