We Carry out Refurbishment / Retrofit / Modification / Overhauling of all kind of Control Valves and arrange all required spare parts for replacement as required. We also do stelliting / colmoney coating On Ball Plugs Wedge etc. Where high temperature & high pressure abrasive service, special coating like Tungsten Carbide is also provided. We carryout testing, tuning, calibrating all kind of control valves and offer commissioning services.