155 元 /件
H13H14高效空氣過濾器四川 成都
金屬框紙隔板空氣過濾器Hepa filter特點(diǎn)Features●效率高、阻力低、風(fēng)速均勻性好●適用于各種局部?jī)艋O(shè)備和潔凈廠房的末端凈化●High efficiency low resistance
電議
lht-450/13銅拉絲機(jī)lht45013 copper rod break down machine annealing devicethis machine is mainly suitable for drawing c
