Manufacturer & Installer of Razor Wire, Concertina Coil, Razor Barbed Wire and series of High Security Fencing Products SHIVA ENGINEERING CO ,Kolkata is the Oldest Manufacturer & Supplier of Razor Wire, Concertina Coil, Razor Barbed Wire , Concertina Coil Fencing , Razor Welded Mesh, and series of wire mesh fencing products like ANTI CLIMB Fence, Weld Mesh , Chain Link etc . With first-class technology and equipment introduced from abroad, we are proud to have the most advanced production Line in India meeting all International standards .We are an established SSI Unit, also registered with DGS&D ,Ministry of Commerce,Govt. of India, Engineering Export Promotion Council and N.S.I.C .CONSEC TM is our Approved Brand registered by Government Of India. Concertina Wire To Razor Wire, Weld Mesh ,Chain Link , Anti Climb , Fence Post, Electric Fencing, etc - All the Products are manufactured & developed at our best-in-class Factories near Kolkata , with a strong R&D -Technical Support Team comprising of Knowledgeable Staff, Engineers& Technocrats which enables us to produce high quality products strictly as per Ministry of Defence , ASTM A 792M & ASTM F1910 guidelines . We have the Infrastructure of Powder Coating for SMART FENCE, Anti Climb Weld Mesh , Fence Post & Fence Accessoriesas per Indian as well as International Standards .