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About us

Jianhu.com was officially launched on May 24, 2009. It provides free download of construction engineering professional materials. It has a large number of technical and professional information and resources such as Atlas, design, construction, specifications, software, drawings, etc. it is an excellent building network home for construction professionals to exchange, discuss and learn online.

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Jianhu.com provides users with the most professional construction engineering resources. Based on the principle of "happy sharing and happy work", Jianhu has created a good technology exchange platform for every construction industry employee. Since its establishment, there have been hundreds of thousands of members. We have received the care and support of countless friends. Thanks to your support, we can move forward step by step, With your support, I believe we will become the largest construction engineering resource sharing network in China.

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Jianhu.com provides China's most complete building information resources download. The first-class channels include: Construction Engineering, decoration, road and bridge engineering, structural engineering, electric power engineering, engineering cost, engineering supervision, HVAC engineering, landscape engineering, water supply and drainage engineering, water conservancy engineering, geotechnical engineering, registration examination, materials, etc. The secondary channels include: construction organization design, construction scheme, Atlas, drawings, design software, technology construction method, safety and civilization, technical disclosure, standard specification, scheme text, etc., for the reference of architectural designers.

contact information:
Customer service QQ: 6312487972 Tel: eighteen billion eight hundred and forty million eight hundred and sixty-four thousand and ninety-two Email: jianhuw@126.com

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