... steam vent.Thermal bottom: 3-layered bottom with heat conduction.1/3 mirror polishing and 2/3 satin polishing outside, inside satin ... strong cartonMaterial :202 or 201Thickness:0.4~0.6mmOur Advantage:1. OEM / ODM are welcome.2. Professional manufacture, nearly 8 years ... Lisheng Industrial Zone, Sanjiang Town, Xinhui District, Jiangmen City, only 1 hour and 40 minutes from Guangzhou to our plant.With ...