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Qualifications   Home >>About Us > Qualifications

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Sep.2nd 2015, achieved utility model patent for one kind of outdoor fast distribution fiber optical splice closure.

Nov.5th 2014, achieved utility model patent for one kind of aerial self-support figure 8 drop cable fiber optical splice closure.

Sep.25th 2014, re-identified by high-tech enterprises.

Jul.21st 2014, passed ICEQ certification.

Jul.25th 2014, achieved utility model patent for 4G fiber optical network closure.

Jun.25th 2014, achieved utility model patent for 4G fiber optical network termination box.

Apr. 2nd 2014, design, production and service process of fiber optical splice closure, termination box and optical fast connector, production and service process of PLC splitter passed TLC certification.

Dec.18th 2013, achieved utility model patent for Single core optical fiber mechanical connector.

Nov.27th 2013, achieved utility model patent for nut field assembly connector.

Nov.21st 2012, achieved utility model patent for FTTH drop cable and splitter fiber optical splice closure.

Oct.3rd 2012, achieved utility model patent for the structure of fiber connecting  and clip new field assembly connector

Aug. 22nd 2012, achieved utility model patent for the structure of new field assembly connector

May 2nd 2012, achieved utility model patent for new field assembly connector.

Jan.8th 2012, achieved utility model patent for glass V-groove field assembly connector.

Dec.14th 2011, achieved utility model patent for glass V-groove drop cable mechanical splice.

Nov.8th 2011, reviewed by the high-tech enterprises identified.

Nov.17th 2010, achieved utility model patent for one kind of fiber optical distribution box.

Nov.17th 2010, achieved utility model patent for one kind of fiber optical distribution closure.

Mar.3rd 2010, achieved appearance and design patent for one kind of antenna connector protection box.

Dec.23rd 2009, achieved utility model patent for one kind of fast straight through installed fiber optical splice closure.

Jul.1st 2009, achieved utility model patent for one kind of high capacity heat shrinkable fiber optical splice closure.

Apr.29th 2009, achieved utility model patent for one kind of optical fiber composite overhead ground wire closure.

Jan.7th 2009, achieved utility model patent for one kind of FTTH termination box.

Dec.24th 2008, achieved appearance and design patent for one kind of heat shrinkable fiber optical splice closure

Dec.5th 2008, identified by high-tech enterprises at first time

Feb.13th 2008, achieved appearance and design patent for one kind of mechanical fiber optical splice closure (nut seal-horizontal).

Feb.6th 2008, achieved utility model patent for the fiber optical splice closure with tightening nut to compress seal ring to close the fiber cable automatically

Aug.1st 2007, achieved utility model patent for the fiber optical splice closure with the structure of elastic sealing rings.

Aug.1st 2007, achieved utility model patent for straight through mechanical sealing type fiber optic splice closure.

Apr.25th 2007,achieved utility model patent for one kind of multi-function fiber optical splice closure.

Feb.21st 2007, achieved appearance and design patent for one kind of mechanical seal fiber optical splice closure

Feb.7th 2007, achieved utility model patent for one kind of fast installed fiber optical splice closure.

            To be continued……

 

 

 

 

 

 
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