    In 1999.DY-Link designed and produced the first inside-climbing monopole  tower,inauguration the New Age of telecommunication tower mast.     
    In 2002,DY-Link finished the 100 Meter monopole tower wind tunnel test,the experiment proved that the DY-Link monopole tower’s safety performance is advanced in the industry,DY-Link is the uniquely enterprises conduct the experiment in China.    
    In 2003,DY-Link participate in compiled the <Specification for Design of High-rise Structures> and a number of other national standard.     
    In 2003,the TSD steel cone communication tower was born in DY-Link,which break the monopole communication tower height bottleneck.    
    In 2005,the only one provincial base station R&D center established in DY-Link.     
    In 2006,DY-Link applicated it’s independent-develop ERP system,lead the enterprise management innovation in domestic industry.       
    In 2008, the fast-site products-- Rapid deployment unit was born in DY-Link, leading the site-building mode renovation.  
    In 2008,the TIA-222-G tower mast design standars(American standard) was introduced by DY-Link ,to meet the international customer requirements.     
    In 2010,DY-Link succesfully designed,produced and installed the high pressure tetrahedral tower in XISHA Chenhang Islands.
    In 2010,the new generation of fast site products—Green-belt station continues to lead the industry development.

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