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Jianhunet was officially launched on May 24, 2009. It provides free downloads of professional engineering construction materials. It has a large number of technical professional information and resources such as atlases, designs, constructions, specifications, software, and drawings, and is dedicated to the construction industry. , Is an excellent construction network home for construction professionals to communicate and discuss online.

Jianhunet provides users with the most professional construction engineering resources. Based on the principle of "happy sharing and happy work", it has created a good technical communication platform for each construction industry practitioner. Since its establishment, it has hundreds of thousands of members. We have received the care and support of countless friends. Thanks to everyone's support, we can move forward step by step. With your support, I believe we will become China's largest construction engineering resource sharing network.

Jianhu.com provides China's most comprehensive building information resource download. The first-level channels include: construction engineering, decoration, road and bridge engineering, structural engineering, power and electrical engineering, engineering cost, engineering supervision, HVAC engineering, garden landscape engineering, water supply and drainage. Engineering, hydraulic engineering, geotechnical engineering, registration exams, materials, etc. The secondary channels include: construction organization design, construction plans, atlases, drawings, design software, process engineering methods, safety and civilization, technical knowledge, standard specifications, plan texts, etc., for design reference of the majority of architectural designers.

客服QQ:6312487972 联系电话: 18840864092 邮箱:jianhuw@126.com Contact: Customer Service QQ: 6312498872 Phone: 18840864092 Email: jianhuw@126.com