JF Sheet Metal Technology Co.,Ltd, founded in 2007, is a specialist in sheet metal fabrication, including Laser Cutting, CNC Punching, Bending, Mold Stamping, Welding, Coating and Assembling, etc. Our job is to provide our customers one-stop solutions of sheet metal parts based on each customer‘s requirement. In past 12 years, JF Sheet Metal works closely together with Storage Tank Desginers and Contractors. With the objective of providing better technology to the aboveground Storage Tank Market, JF Sheet Metal targets itself as a professional Tank Accessories & Metal Spare Parts manufacturer. We keep on heavy investing of high advanced equipments to upgrade our technology and product quality meet tank industry customers' need. For now, a wide range of Metal Spare Parts made by JF Sheet Metal are used in the storage tank industry, including metal spare parts and accessories for Aluminum Domes, Roof Seal System,Drain and Floating Suction Systems.This spirit of superior innovation and product improvement continues to this day, our products are engineered to provide significant benefits in the form of increased working capacity, reduced heel, improved tank safety, increased life span, reduced emissions, ect.