LNG Storage Tank EPC Quotation System Development Based on VB.Net and SQL Server 2008R2

In view of the low efficiency of LNG storage tank EPC quotation, the difficulties of quota inquiring and other issues, according to the company's unique EPC pricing model, an LNG storage tank EPC quotation system based on VB.Net and SQL Server 2008R2 is designed and developed. The system can realize the basic functions of EPC quotation, directly import the construction material table, and match main material price information, making bidding work quickly and accurately. In addition, the main material price database and the company quota database are particularly developed, supporting query, insert, update, delete, etc. The system has been debugged and used by developers and users, and it runs stably, which has realized the fast and accurate quotation function and improved the work efficiency.