详情描述：

公路护栏网安装方式 水渠防护网高度 江门道路隔离栅
Conghua road guardrail spot customized municipal guardrail manufacturer Jiangmen black sidewalk guardrail
欢迎新老客户来厂考察
生产各种市政护栏/道路护栏/人行道栏杆/围墙护栏/车间隔离网/基坑临边护栏/工地围挡/桃型柱护栏网/工厂围墙护栏网/高速公路声屏障/波形板护栏/双圈护栏网/桥梁防抛网/公路防抛落物网/金属钢板网/球形立柱/钢格栅/焊接栅栏等
                                      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。
Mesh frame welding process: purchase the required frame pipes - inspect the wall thickness, length and weight - mould production and inspection - blanking and cutting - weld the frame - mesh and frame welding - installation inspection of the first set of mesh frame and column structure - batch welding production - process inspection - bulk inventory and sampling inspection - inventory or storage of semi-finished products 3 Column manufacturing process: purchase of iron pipes of required size - Inspection of wall thickness, length and weight - mould manufacturing and inspection - blanking and cutting - bending forming - welding lug - dimension inspection of the lug of the first column (or structural installation with the mesh frame) - batch welding - process sampling inspection - bulk inventory 4 Electro galvanizing process: inspection before mesh plating → rust removal → water washing → oxidation → galvanizing → passivation → cleaning - drying → inspection 5. Hot galvanizing process: inspection before mesh hot galvanizing → degreasing → water washing → Pickling - water washing → dipping plating solution → drying and preheating → hot galvanizing → finishing and cooling → passivation → rinsing → drying → inspection.公路护栏网安装方式 水渠防护网高度 江门道路隔离栅