Hi Sunny, My name is Raymond Lau and I am based in Hong Kong. My company is a trading company for industrial products and I have a customer inquiry on the above-mentioned product. Would you please let me know the price of the above-mentioned product (as shown from URL below)? Thanks Rgds Raymond Lau http://sinonsh33.ec51.com/product/NSH_VFD_Transformer_Oil_Treatment_Filtration_82193.html