China construction site safety protection standardization Atlas aq47 pdf


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[Langfang recruitment] recruitment of Langfang Jianxin Construction Engineering Co., Ltd. (five insurances and one fund, employee Tourism)[Langfang recruitment] recruitment of Langfang Jianxin Construction Engineering Co., Ltd. (five insurances and one fund, employee Tourism)

Do a good job in re process, positioning and quantitative detection; 5. Be responsible for coordinating and implementing the general contractor’s management of on-site water and electricity, office, warehouse, processing