关注微信公众号查券更方便
供NT4 NT5 NT8 HT9 HT15 HT20 HT30 R1BNR5 HR15 HR30 NB6铝合金
精密LC9LC10LT1铝合金30053105铝棒4A01铝板R1BNR5NR6HR15
零切NT4NT5NT8HT9HT15HT20棒HT30R1BNR5HR15HR30铝板NB6
零切NT4 NT5 NT8 HT9 HT15 HT20棒 HT30 R1BNR5 HR15 HR30铝板NB6