沙伯基础 SABIC PP PPcompound G3220A ¥8.00 沙伯基础 SABIC STAMAX PP 60YK270E ¥8.00 沙伯基础 LNP LUBRICOMP PP MFL36S ¥8.00 沙伯基础 MV00ASUV PP WH9D703 ¥8.00 沙伯基础 SABIC PPcompound 8611P ¥8.00 沙伯基础 SABIC STAMAX PP 60YM240 ¥8.00