Dismantling operations personnel must be approved by the professional safety and technical training, the implementation of certificates.
拆装作业人员必须经专业安全技术培训，实行持证上岗。
Our company focus on technical training of staff, and we have a professional construction team to ensure the safety, quality and duration of construction.
公司注重对员工的技术培训，拥有一支专业精干的施工队伍，以保证施工的安全、质量和工期。
Our company focus on technical training of staff, and we have a professional construction team to ensure the safety, quality and duration of construction.
公司注重对员工的技术培训，拥有一支专业精干的施工队伍，以保证施工的安全、质量和工期。
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