Quality Inspection Services
WEBCoal Sampling Inspection Services; Industrial Pressure Vessels Inspection; ... We are an ISO 9001:2015 Company, engaged in Inspection of equipment for steel, power, sponge iron, petrochemical plants. We also do turnkey projects for mini blast furnaces, sinter plant and power plant. ... A 21, Nabapally, Rajdanga, Kolkata 700107, West Bengal ...