PVC fence winter will crisp it? Most PVC fence when frost reduces flex properties, but unless hit by abnormally green steel fence, PVC when frost does not crack, crack. Products designed to meet the weather changes in China's south and north country. Northeast and South formulations used will vary. PVC fence heat expands it? Inner Mongolia fence design, has consideration thermal expansion and contraction. PVC fence installation: wall fence wall fence installation instructions before installation is usually delivered civil engineering has been formed of brick or concrete pouring pound lower base pvc community fence, pvc Star guardrail fence can be mechanical expansion bolt, chemical and other ways of spiro check post steel liner plate fixed to the lower base of the central portion of a straight line uniform. Such as the lower base of the wall has not yet formed-plastic pvc fence, it is recommended to increase the length of the column steel liner directly embedded in the wall, pvc fence to the formal construction of the wall until the maintenance period; or pre-embedded parts laying in the wall plane After the column with a steel liner with embedded welding welding way, which is characterized by two ways more secure than the bolt connection, but must pay attention to the horizontal straight line preset. pvc flower bed rails, longtai metal (online consultation), Inner Mongolia fence by Linqu Longtai Metal Products. Linqu Longtai Metal Products (www.wfhulan.com) Shandong Weifang, Fence, bar, network leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In longtai metal leadership with the staff warmly welcome all inquiries negotiations to create a better future longtai metal.