SARBI Engineering & WHG. Pvt. Ltd. (SEW) was incorporated in 1978 and is pioneer in the field of performance testing equipment and test specimens for petroleum and allied industry. SARBI has developed and supplied various import substitute test equipment for coolant, fuel & lubricant industries. These equipment and coupons / specimens are designed and manufactured strictly as per ASTM/ IP/ JIS/ BIS/ DIN/ CEC standards.