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白云区市政护栏定制 广州交通防撞护栏厂家 中山机非隔离栏杆
Conghua road guardrail spot customized municipal guardrail manufacturer Jiangmen black sidewalk guardrail
欢迎新老客户来厂考察
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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。
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
中护是一家集设计、生产、销售、安装一站式护栏生产基地。中护的服务： 1、本厂库存大量现货，可当天出货2、支持拿样 欢迎过来工厂实地考察3、支持图纸定制 4、提供测量与安装服务5、专车配送，场地直达 6、品种规格繁多，多种造型任你选择，配件模具多样，随你挑选7、所售产品可按客户要求进行国标、非标定制，价格根据客户定制产品的规格报价，所有产品价格不能一一标明，以上价格仅供参考，欢迎来电咨询！！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。
Road works: before the foundation concrete is poured in 113 base, the foundation resistance shall be inspected. The inspection contents are as follows: ① whether the plane position and elevation of the base meet the specification requirements. ② Whether the quality of the base is consistent with the specification and whether the bearing capacity meets the specification requirements. ③ Whether the foundation is low, whether there is ponding, sundries and loose soil, and whether it is clean and flat. 11.4 treatment of low Foundation: when the low foundation is dry soil, it shall be wetted. In the process, a layer of gravel layer shall be tamped and filled under the design elevation of the low foundation. When the low foundation surface is rock, it shall be wetted and a layer of cement mortar shall be paved. The construction on the foundation concrete shall be carried out before the mortar is set. 11.5 the concrete foundation shall be poured as soon as possible, and its position, stability and elevation shall be ensured during foundation pouring: the size of column concrete foundation is 400o000o300om 12. Construction method of metal guardrail column: the column shall be pressed with hot-dip galvanized plate at one time. After cutting and welding, it shall be sprayed with plastic double-layer anti spading and transported to the site for concrete pouring白云区市政护栏定制 广州交通防撞护栏厂家 中山机非隔离栏杆