车站广场围墙护栏 定做铁艺围墙栏杆 广州番禺厂区铁艺栅栏

Hot dip galvanized square wall guardrail Hainan Haikou Park wall guardrail processing outdoor iron grille

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公司简介

   中护集团创建于1990年11月，是中国护栏行业的一体化制造企业，集制管与拔丝、配件研发与生产、焊接加工与组装、镀锌与喷涂四个完整的工序与一身，产品涵盖了所有的护栏防护类产品，包括护栏网、锌钢围栏、声屏障、波形护栏、各类丝网产品等八大系列超百种产品。目前集团旗下拥有“中护围栏”“晟成实业”两

实体厂家从事护栏行业超二十年，10000平方米工业化厂房。

厂家生产+销售一体一手货源，没有中间商，维护商家利益有的工程部！

可提供免费测量及实地安装支持定制，货源稳定，常备10000米现货，定制周期块，3-7天可交货

温馨提示：本厂可免费提供：场地测量、产品方案推荐、产品图纸设计（3D图及CAD图纸）、产品样板提供、产品安装培训等等化的服务。

15918460924（电话号码同号）与林经理联系。

First, the construction site shall be subject to base course treatment, because the concrete of the base course shall not be loose at the part where the railing column is installed, and the installation elevation shall meet the design requirements. The uneven parts must be removed or repaired and leveled. The parts with serious honeycomb and pitted surface of the base course at the over concave part shall not be repaired with cement mortar, and shall be repaired with high-strength concrete after a certain strength is obtained, Railings can only be installed. Secondly, fix the surface pipe accurately, determine the position of the surface pipe installation card according to the height of the drawing, draw a line, hit expansion screws, fix the surface pipe and fix it on the wall, and then pull screws to fix the surface pipe. Finally, when installing the column, first set out the base course under construction to determine the position of the column fixing point, then drill with an impact drill, and then install the expansion screw. After the screw is fixed, two people shall cooperate when tightening the screw. One person holds the column to keep it vertical. When tightening the screw, the other person shall tighten the screws around. The above is the relevant contents of the precautions for the installation of guardrail. In addition, when installing guardrail, we must pay attention to the personal safety of construction personnel to avoid danger and unnecessary trouble.

汕尾工厂围墙护栏 定制医院防爬栅栏 惠州锌钢围栏