Which company's brand is the third brother's painting cake?

The brand "Three Brothers Painting Cakes" belongs to Beijing Peter Pan Technology Co., Ltd., which is mainly engaged in the sales and rental services of 3D pancake printers. Founder Shi Kan Le and CEO Wu Yili are both undergraduates of Tsinghua University in 2003. The first three brothers cake plotter in China was born at their party many years later, and the phrase "I use 3D printing to make cakes" ignited the enthusiasm of cooperation and entrepreneurship of two Tsinghua seniors!