Kitchenware Kitchenware from Guan Guan Zheng Kitchenware I created new products for clients. These are some examples of my sketches. Once selected, we will move into development. gLike Kitchenware I created new products for clients. These are some examples of my sketches. Once selected, we will move into development. Sketch Product Design Product Development Share R 7 n Guan Guan Zheng Industrial Designer Austria Follow Contact