We are TIN FUNG HONG OIL LIMITED as subsidiary of PARKFOOK MAN CO, LTD , with our keen market insight, realized that there would be a bright future for edible oils, used oil and Biodiesel industry well before 1998. As a result, the business of the Company started in 1989 focusing on the development of new edible and Used edible oil products.The Company is presently operating all the assets devoted by the Zhejiang Wuyi Edible Oils & Biodiesel Company Limited as her subsidiary to this activity.we are manufacturing company sells all kind of edible oil as follows..