Preface:Modern primary school is often in preschool education and primary school education development, with the area of campus layout structure of a large area,...
2017-22-04handler986
First, the user needsDue to the geographical conditions of our province, contains a wealth of mineral resources in the province, there are nearly more than and ...
2017-22-04handler825
User profiles and requirementsA star hotel building, a total of 13 floors, the ground floor of the 10, there are underground garage, is now planning to do a set...
2017-22-04handler848
A unit is a high performance multifunctional office building, in order to ensure the various departments of communication and coordination work line of confiden...
2017-22-04handler701
Conference system signal flowBranch field equipment including conference terminals and related external equipment, equipment types and functions. Audio signal t...
2017-22-04handler681
(about Haman)Pay attention to the official Haman WeChat: WeChat public platform to enter HARMAN to add or scan the two-dimensional code below WeChat.Haman offic...
2017-22-04handler732
Greatwall Group administrates GUANGZHOU PRECISE SOUND ELECTRONIC MANUFACTORY and GUANGZHOU ZHUNKUAI HARDWARE MANUFACTORY.It designs, manufactures and sells pro-audio products and hardware products. Our products include professional loudspeakers, line array, power amplifiers, mixers, signal processor, amplifier cases, mixer cases, etc.
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