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ǰλãWվ>HDPE / PE
PEǾϩ^AһNϩPE䏊ȸߜgoĥcVڽoˮIPEܲPҾЃʹIûWƷ
PEܷ֞飺ܶȾϩܺܶȾϩܡFЈHDPEܞ
HDPEԼ
HDPEܾĥgߜ߉c˝uuȡ䓹ˮܵȂyܲЈϵĵλe˹ܲp㰲bcƄ̵xܲ
PEHDPEܺ䓹ܱ^ʩˇһgҪDz̎ʡĹȱcеԲ䓹ܣʩeעůİȫg࣬Ҳ¶ڿ՚ꖹ£ҌWƷֹˮܵй¶ɂ
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