Quality identification techniques

    The better push door we usually say is a smooth line, a perfect, flat surface, and a smaller wood color. And seal type rubber strip should have good scalability and high resistance and aging resistance, adhesive tape is arranged to meet at the corner close to linear and smooth, increase the strength and tightness of the need to identify.     Aluminum composite wood sliding door must have strong gravity bearing hardware structure, must be open and close and flexible, but also to overlap with air tightness and rigorous, good hydrophobic performance, hardware installation should be firm can not handle the sloshing phenomenon, you can easily open and close effect, which especially in the most important rail installation. 

    The aluminum and wood composite sliding doors need proper thickness. The overall thickness of the profiles can't be lower than 14mm. Otherwise, the strength is too low, so it is easy to appear deformation or fall off during the use and further affect the use.