manhole cover

         Due to rich resources in industrial raw materials in our area, and years experience in OEM parts development. We believe we can supply good quality parts with competitive price. All customers worldwide are welcome to look to us for your sourcing needs. For inquiries, contact us today.

       Our company mainly produces a variety of castings of grey iron, nodular cast iron, and malleable iron, and kinds of forgings of carbon steel, alloy steel, and nonferrous metal.We own each set of 10T and 5T cupolaIt has 4 die forging press production lines of 1000T,630T,400T and 300T forging machines, additionally, the mould manufacturing , heat treatment equipment, corresponding equipment of examining and analyzing. The product sell well both at home and abroad. And the casting and forging products are mainly exported to America Canada and Holland.

4 equipment:with CNC machine,we can perform various machining operations. We can also provide other secondary operations such as assembly, surface and heat tread.

3 standard:GB,AISI,ASTM,DIN,etc

2 process:sand casting,investment casting, forging,

1 material:grey cast iron,ductile cast iron,malleable cast iron, carbon steel,stainless steel,maganese alloy

casting manhole cover/forging:

manhole cover ,,casting manhole,gray iron casting
,Gray Cast Manhole Covers and Frame

1,manhole cover
2,casting
3,cast iron

1,manhole cover
2,casting
3,cast iron
manhole cover ,,casting manhole,gray iron casting
,Gray Cast Manhole Covers and Frame