Established in 2005, Qingdao Jieliangyang New-Type Building Materials Co., Ltd. is a specialized manufacturer of corner protectors and all kinds of PVC moulding corners.Specifically, the main products include internal and external protective corners, as well as heat-preservation corners for outside wall. Moreover, we can also process all kinds of PVC moulding corners.Our products can speed up the construction speed, improve project's quality and solve long-existed quality common faults that open corner is not straight, smooth, nor artistic, thus the corner of wall can be easily damaged. Our products can be used in various construction projects, and can be constructed with the major project in-step. It makes operational procedures simple, reduces project cost and keeps corner long-term aesthetic. The corner therefore is not to be easily destroyed.If you are interested in any of our products, please feel free to contact us for more details.