... ”, “Xylan”, “Ceramic coating”, “Greblon”, “Marble coating”, “Corflon” available)....................* Exterior: Hard anodized finish.........................* Bottom: HR/Machine finish / induction available...........................* Handle: bakelite / woodlen ... R&D team,4 producing line (nonstick, hard anodized , porcelain enamel ,cast iron wok ).Our monthly productive capacity is 800,000 sets ...