Hardware building materials, we are not unfamiliar, in our lives to see the gold and silver and brass and iron, and all kinds of decoration materials, machinery industry such as the use of mechanical tools are hardware building materials. It is different from the general industry, involving a very wide scope, will see it almost everywhere in life and work, Beijing hardware building materials network APP is currently the best China on hardware and building materials industry of mobile client, it uses the e-commerce mode, display the content related to the hardware and building materials industries to everyone.
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