M3冷熱共用平蓋PP可耐熱耐酸材質-圓孔式 (HY90M3)透明本色

M3冷熱共用平蓋PP可耐熱耐酸材質-圓孔式 (HY90M3)透明本色
M3 common cold can be heat-resistant flat cover PP material acid - hole formula (HY90M3) transparent character