We Are pleased to inform you that blowers supplied by m/s. USHA COMPRESSORS PVT. LTD. , VATVA, AHMEDABAD Our purchase order no. DDL00002, 3, 4 & 5 are successfully commissioned & installed at our lime calcining plant and the same are running properly since installation.

We Are pleased to inform you that we are using USHA MAKE BLOWER for our various projects for different applications like Bio Gas Blower, Aeration Blowers & for Mixed Gas From last few year

This is to certify that we are using Usha make blowers for our various applications for more than a decade including coal , transport Applications and we have found the performance of the Blowers satisfactory in terms of quality of equipment's and performance.

This is to certify that we are using USHA make Twin Lube Blowers supplied by Usha Compressors Pvt. Ltd. Ahmedabad are running satisfactory in terms of quality of equipment and performance since 2002

This is to certify that we have procured USHA make Twin Lobe Compressors from M/s. Usha Compressor Pvt. Ltd 2,3 years ago and the same are functioning properly since its installation

This is to certify that we are using USHA make Twin Lobe Compressors procured from Usha Compressors Pvt. Ltd., Ahmadabad are running satisfactory in terms of quality & performance Since Year 2002.

We are pleased to inform you that we have installed 2 Nos. USHA make Twin Lobe Air Cooled Blowers Model UGRK — 500 at our Shapar Cement Plant and we are very much satisfied with regards to the quality and performance of the machines.

We are pleased to inform blower supplied by M/s Usha Compressor s pvt.ltd Vatva Ahmebad though M/s Explore Watek Systems pvt.ltd.

We are using USHA make Vaccum Pumps & Compressors for our various Projects `last few years and the performance of the Vaccum Pumps & Compressors are to our satisfaction in terms of quality and performance.

We are using USHA make Vaccum Pumps & Compressors for our various Projects `last few years and the performance of the Vaccum Pumps & Compressors are to our satisfaction in terms of quality and performance.

This is to certify that we have installed USHA make Air Compressor manufactured by M/s Usha Compressors Pvt. Ltd., for supplying compressed air to our Sulpher Burners.

This is to certify. that M/S. Usha Compressors Private Limited have completed the above subject job satisfactorily. The details of the

We are pleascd to mention that the machines supplied vide our P.O Ref. No.APOR2006327 dated 04.02.07 has been commissioned in October 2007 and these machines are running with satisfactory performance without any failure till this date.

WE ARE PLEASED TO INFORM THAT BLOWER SUPPLIED BY MIS. USHA COMPRESSORS PVT. LTD. ,VATVA, AHMEDABAD AGAINST OUR PURCHASE ORDER -NO.RGRM102040/23462863 dtd.30-09-2011 SUPPLIED FOR THE PLANT 9010 OF INDIAN OIL CORPORATION LTD, GUWAHATI REFINERY IS COMMISSIONED ON 13-09-2012 AND RUNNING SUCCESSFULLY AND THE PERFORMANCE IS SATISFACTORY.

This is to certify that the Twin Lobe Blower has been supplied by M/s. Usha Compressors Pvt Ltc Plot No-1708, GIDC, Industrial Estate VATAVA-Phase-III, Ahemdabad-382445. RUNNING SUCCESSFULLY AND THE PERFORMANCE IS SATISFACTORY.