让优质原料一点就到
湛新环氧树脂BECKOPOX™ EP 2350w 60WA
湛新环氧树脂BECKOPOX™ EM 460 60IBX
湛新酚醛树脂PHENODUR® VPW 1942 52WA
湛新酚醛树脂PHENODUR® VPR 1785 50MP
湛新酚醛树脂PHENODUR® VPR 1740 50WA
湛新酚醛树脂PHENODUR® VPM 1150 50EPAC
湛新酚醛树脂PHENODUR® PR 612 80B
湛新酚醛树脂PHENODUR® PR 516 60B
湛新酚醛树脂PHENODUR® PR 411 75B
湛新酚醛树脂PHENODUR® PR 308 62MP
湛新酚醛树脂PHENODUR® PR 285 55IB B
湛新酚醛树脂PHENODUR® PR 263 70B
