Satyanarayan Ispat Pvt. Ltd. Kolkata, West Bengal

We offer Manhole Ring and Cover as per Astm A48 Class 30b. Cast iron manhole ring and cover as per ASTM A48 Class 30B which are being used all over the usa and other countries also. We do have many other patterns for the usa cast iron castings especially of the NY municipality. We do have valve boxes & manholes for the USA which are being shipped to the LOS-ANGELES, NEWYORK, TEXAS, HOUSTON, etc. Ports. The most common Valve Boxes like 16 x 24 & 16 x 36 are also available with us. We also produce the most difficult NY Municipality - MIKE VALE BOX PATTERN

We are offering Manhole As Per BS 496 76 Standards.

We do have valve boxes & manholes for the USA which are being shipped to the LOS-ANGELES, NEWYORK, TEXAS, HOUSTON, etc. ports. The most common Valve Boxes like 16 x 24 & 16 x 36 are also available with us. We also produce the most difficult NY Municipality - MIKE VALE BOX - as displayed in the Photo above. This MIKE VALVE has three parts - TOP, BOTTOM & LID

We are manufacturing cast iron manhole covers and frames, grates, sanitary cast iron (valve box & water meters) and public work castings. We also produce castings as per buyer specifications and drawings. We are currently exporting our products in the markets of u.s.a., u.k., oman and u.a.e.

We are Manufacturing and Exporting CAST IRON MANHOLE COVERS and FRAMES, GRATES, SANITARY CAST IRON (Valve Box & Water Meters) and PUBLIC WORK CASTINGS. We also produce castings as per buyer specifications and drawings. Presently we are exporting our products in the markets of U.S.A., U.K., OMAN and U.A.E.

We are manufacturing CAST IRON MANHOLE COVERS and FRAMES, GRATES, SANITARY CAST IRON (Valve Box & Water Meters) and PUBLIC WORK CASTINGS. We also produce castings as per buyer specifications and drawings. We are currently exporting our products in the markets of U.S.A., U.K., OMAN and U.A.E.