This is a titanium yo-yo manufacturer run by Jeffrey Pang, who is also known as a video director. Titanium yo-yos are recognized as high-end yo-yos, but while titanium allows for designs that cannot be achieved with aluminum, titanium is difficult to process, and it was not easy to create the ideal titanium yo-yo with high precision. Jeffrey himself studied engineering and went to factories, making many prototypes through trial and error. However, they did not work out, so he gave up and traveled the world as a backpacker. After various encounters and experiences during that time, he went to Sweden and designed Evora, which would later become Luftverk's first release. Since then, he has developed and produced a number of high-performance, high-quality titanium yo-yos. His collaboration with CLYW has also become a hot topic and has become widely known.