Qingdao Jieliangyang New-Type Building Material Co,.Ltd mainly produce the ¡°internal and external protective corner¡± and the heat preservation corners of the outside wall. It also can process all kinds of the pvc molding corners. Our products can speed up the construction speed, improved the project quality and solve the quality common faults long existed that the open corner isn¡¯t straight, not smooth, not artistic and the corner of the wall easily being damaged. This product can be used in various of constructions, and it can be constructed with the major project in step, simply the operational procedure, reduce the project cost and keep the corner long-term esthetic but not be destroyed. |