沙伯基础 SABIC PPcompound 8611P ¥8.00 沙伯基础 SABIC STAMAX PP 60YM240 ¥8.00 沙伯基础 SABIC STAMAX PP 60YK270 ¥8.00 沙伯基础 SABIC STAMAX PP 30YM243 ¥8.00 沙伯基础 SABIC PPcompound 8650U ¥8.00 沙伯基础 LNP THERMOCOMP PP MF001AS ¥8.00