JF Sheet Metal Technology Co., Ltd, is a professional manufacturer of oil tank parts for floating roof tank industry. Our main products include Shoe Plate, Pontoon, Foam Dam, Shunts, Pusher Bars, Was Scrapers, Side Plate, Scisssors Hanger, Aluminum Dome Plate, ect, both made of stainless steel and aluminum available. Those roof sealing mechanic materials are widely used on aluminum tank floating covers. For now, we are proud to make service to top internal floating roof seal brands from USA, Eur