Which is better, Sumeiguan or Tang Dynasty ironware?

1, plastic pipe: made of high quality titanium, light weight, uniform heat conduction, no coating, durable, fast heat conduction, corrosion resistance, high strength, durable, safe and healthy, easy to clean and maintain, etc. Exquisite design can meet the needs of high-end consumers.

2. Tang Dynasty ironware: made in strict accordance with the traditional forging process, made by hand, without chemical coating. Thick pot bottom, thin pot wall, fast heat conduction and pure material. After high temperature nitriding treatment, it has better rust resistance and wear resistance, better heat preservation performance and cooking applicability.