Steel-made Japanese Jin-Ping Woks. Extra strength steel wok. Reinforced sandwiched welding. A useful tool for a chef would be the Japanese Wok. This 14″ Jing-ping wok comes with extra strength steel This is a one piece design for the handle is reinforced with sandwiched welding into the pan. This is great for any frying or sauteing and for other use. The steel made coating is to prevent any food sticking. This product is ideal for restaurants, fryers, buffets and more.