Smoke-free selection of natural health casserole purple violet, purple clay containing natural minerals and trace elements needed by the body, purple with a breathable micro-structure, through natural gas, the thermal insulation properties, heat evenly, does not destroy the food and nutrition, keep food juice flavor. 

 Process: CNC carved micro thread non-stick technology, fast heat evenly without smoke-free coating; Internal: micro air thermal conductivity slow, permanent physical difficult to stick, no chemical coating; bottom: micro thread, heat cycle, heat transfer more evenly and quickly; Handle: bakelite handle, beautiful, strong; lid: glass lid, heat, maintain energy, clear vision; it is not only a healthy oil-free Yanguo, but can also be used to fried rice flower and other multi-purpose. 

 No smoke - never become the end, no coating, no shedding, easy to clean, healthy environment temperature - purple surface melting can be up to 2000 degrees Celsius. Non-stick - Purple alloy forming one, to always stick material, the use of longer not sticky as possible. Faster heat transfer - thermal conductivity coefficient of 175, is 4 times the iron. Faster heat transfer, heat evenly, no local high temperature.