ductile iron manhole cover 1)material:ductile iron 2)ISO9001:2000 3) Japan standard

ctile iron manhole cover 1)material:ductile iron 2)ISO9001:2000

1), ductile iron covers made by Shunhe strictly conform to standard & are free from sand hole.2), Smooth and free from sand holes, blow holes, distortion or any other defects3), Processes:a) Automatic machine linesb) Moulding boardsc) Green sand with hand moulding4), Inscription styles:a) SHUNHE

b) As per customers' requestsc) Standard inscription5), Inspection:a) Foundry in-houseb) Third party inspection available upon request6), Packing:a) Wooden Palletb) Plywood Palletc) Steel Palletd) As per customers' requirements7), Guarantee:   SHANDONG SHUNHE will replace any heavy duty castings that have been properly installed and broken in normal use, free of charge after receipt of the brokencastings8), Different accessories are available

ductile iron manhole cover