water pump case
water pump case 1.material:Cr26-30CrNiMo 2.dilivery volume: 1200m3/h---22000m3/h 3.protect single-walled pump
water pump case1.material:Cr26-30CrNiMo2.dilivery volume: 1200m3/h---22000m3/h3.protect single-walled pump
water pump case