与关键词“safety”相关的结果

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  perforated panels 已审核

  China Senchi round hole punching mesh plate manufacturers specializing in the production of various specifications of metal perforated plates, safety grating, can produce holes are round holes, oval holes, round holes, square holes, square holes, triangular holes, five-pointed star holes, hexagonal holes, eight-figure holes, cross holes, clubs, diamond holes, fish scale holes, louver holes, round drum holes, crocodile mouth holes and other holes.

  2024-09-17
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  中国安全网 待审核

  中国安全网是由国家安全生产监督管理总局支持和认可的安全生产信息网站。该网站运用高科技网络手段，成为国家政府、各行业安全生产管理的连接纽带，竭诚地为企业安全生产管理服务

  2017-02-01