Petroleum products are produced from the processing of crude oil and other liquids at petroleum refineries, from the extraction of liquid hydrocarbons at natural gas processing plants, and from the production of finished petroleum products at blending facilities.etroleum products are produced from the processing of crude oil and other liquids at petroleum refineries, from the extraction of liquid hydrocarbons at natural gas processing plants, and from the production of finished petroleum products at blending facilities.
This HDFC education loan will cover for the following (For Foreign education loan): 1  Exam/Library/Lab fees. 2  Caution deposit / Refundable deposit asked by the institution / Building fund - supported by Institution bills / receipts.  Purchase of Books / equipments / instrument / uniforms.
By Karan Singh | Updated on: September 5, 2014 0 Comment. IFSC Code of HDFC Bank Karkhana Road Vikrampuri, Secunderabad, Andhra Pradesh is needed if you want to transfer money online to HDFC Bank Karkhana Road Vikrampuri, Secunderabad through NEFT or RTGS.lick Here. In case of doubt or if you have any question, feel free to contact HDFC Bank Karkhana Road Vikrampuri, Secunderabad Customer Support at 1800 22 1819 / 1800 22 1006 (tollfree) or 040-61606161 or simply email to support@hdfcbank.com.