Haveus Solutions Pvt. Ltd. — didn't receive my experience letter

Address:

GI-18, 2nd Floor, G.T. Karnal Road, Azadpur Industrial Area, Delhi, New Delhi-110033

Dear sir/mam,
I rajib sen would like to state that i worked with haveus solutions pvt. Ltd. For their customer huawei telecomunications (India) co., pvt. Ltd. From 11-sep-13 to 30-july-2014. My employee code was ht11735. Designated as field level engineer and located in gangtok (West bengal).

I have not received my experience letter for the same & will be highly obliged if needful can be done