VERTON-PC/ABS沙伯基础NV004E增强材料塑料合金NV004E ¥25.00 VERTON-PC/ABS沙伯基础NV006E成型性能良好PC/ABS塑料合金NV006E ¥26.00 VERTON-PC/ABS沙伯基础NV0081EV供应NV0081EV无卤阻燃PC/ABS ¥25.00 LNP VERTON-PC/ABS沙伯基础NV008E增强材料NV008E塑料合金 ¥26.00 PC/ABS沙伯基础NV0081EV无卤塑料合金NV0081EV阻燃级 ¥26.00 PC/ABS沙伯基础NV008E增强材料PC/ABS货源稳定NV008E ¥27.00