RK BAKEWARE CO.,LTD- 800*600 Baguette Tray For Industrial Bakeries. JF Sheet Metal Technology Co.,Ltd,founded in 2007, is a leading manufacturer of metal fabricator for stainless steel and aluminum products, RK Bakeware Co.,Ltd, a sister company of JF Sheet Metal Technology Co.,Ltd, is a leading manufacturer for making industrial and commercial bakeware products.