3、对工地的电工、电焊、架子工及特种设备作业人员要持证上岗；

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
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　　（一）、存在问题：

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　东莞市海福建筑工程有限公司以“十年树木，百年树人”，海福为员工提供良好的`薪酬福利、培训及具有挑战性的就业机会，同时，海福也要求每一位海福建筑人应具备优秀的个人素质，即勤奋、忠诚的品德、精