Sinst is a professional packaging company integrating R&D, design and production. Heart Shaped Boxes for Chocolate can be divided into sky and earth lid box type, drawer box type, window box type and so on.
Sinst is one of leading Kraft Paper Boxes for Cookie manufacturers and suppliers in China. We always stand in the perspective of the final customer, and through careful research and rigorous analysis, create uniquely designed and commercially valuable paper product packaging for customers.