Good Quality Sand Casting Iron 9001 - NO LOCK MANHOLE COVER – Duspart

NO LOCK MANHOLE COVER MEASUREMENT Can according to your request to increase the weight TYPE cross pattern, block pattern, diamond pattern, PRODUCT DESCRIPTION Product performance is stable, scientific and reasonable structure design for the manhole cover is convenient opening and maintenance. APPLICATION Use non-toxic water-solubility black paint INSTALL PLACE Widely used in municipal water conservancy, electricity, highways, etc.