Lovelybird Toys top 3d building puzzle suppliers for business
This product has a high dimension precision. It is processed by a straight line edge sealing machine which finishes the edge sealing, cutting, deburring and chamfering with high accuracy. There is less puzzle dust in the box
It has the required wear resistance. The wear of its contacting surfaces is reduced by the lubrication of the surfaces, increasing the strength of the working surfaces. Its materials are stiff, hard and have a low moisture content, resulting in a good quality puzzle
3d building puzzle
It is designed to artfully combine the picture with the design of the cut pieces. It is protected with a coated surface resistant to water drops. Its pieces have a good thickness and density.