Webcome to Industry Heaters and Thermocouples Factory

 

Our history

 

2005~2006

Shenglong Electric Heating Factory was established ,total 6552.9 square meters.

2007~2008

 Shenglong thermocouple factory was established

2009~2010

Established Shenzhen Shenglong Electric Heating Technology Co., Ltd.

2011~2012

Increased production of ceramic heaters and silicone rubber heaters in Shenglong Electric Heating factory

2014~2015

Established Hong Kong Shenglong Electric Heating Technology Co., Ltd.

2016~2017

Passed ISO9001 management system certification

obtained CE certification

2018

Register “HONGLONGXIN” as the trademark of Shenglong Thermocouples.

 

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