Hi, our company, J.K. Bio Inc., is an exporting agent, which is located in United States, and we are specializing in exporting Used Cooking Oil, Used Vegetable Oil, Used Motor Oil, and UREA to Korea, Asian, and European Countries. We have exported about 5000mt (UVO) in 8 months. We have our own UVO collecting company in New Jersey, USA. This company is called Green Bio Resource. This company only can supply about 100mt per month. J.K. Bio, Inc. works with 10 other suppliers in US to meet the buyers demand. We can export our shipment between 1000mt to 15000mt per month. As for the price, UVO price changes every day in USA. We can adjust your price by biweekly or monthly which is usually between $660 to $700 per ton as we speaking. We will only ship it by flexi tank, Our payment method is TT or L/C only (CIF method). We do offer sample shipping. We will start with 2 3 trial containers (TT payment method). We will only ship it by flexi tank. After you receive these containers, and everything is OK with both parties, we will start your order. Our products are highly inspected, we usually carry high quality specification of products, FFA 5%, and MIU 2%. If you want to receive more detailed information, please do not hesitate to contact me at .