✪ In 1999, our companywas established in Shenzhen, the frontier of China's reform and opening up.

✪ In 2003, our companywas officially put into operation, mainly producing polyurethane enameled roundcopper wire.

✪ In 2006, our companypassed the US UL safety certification, and the certification code isOBMW2.E253843.

✪ In 2006, our companypurchased land in Zhenlong Town, Huizhou City, and moved from Shenzhen toHuizhou at the end of 2008.

✪ In 2010, our companypassed the ISO9001 international quality management system certification.

✪ In 2011, our company began to develop andproduce self-adhesive enameled wire.

✪ At the end of 2014, our companybegan to develop and produce special enameled wire for 180-level chipinductor/transformer.

✪ In 2015, our companybegan to develop and produce QPN wires, HEX wires, and FIW wires.

✪ In 2016, we startedto develop and produce parallel varnished wires.

✪ At the end of 2016, wepassed the ISO14001 environmental management system certification.

✪ In 2016, we successfullydeveloped environmental protection equipment for enameling machines. Now we havesuccessively completed equipment transformation, completely solving the exhaustgas pollution and fully realizing green production.

✪ In June 2017, webegan to develop and produce ultrasonic implanted wires.

✪ At the end of 2017,our new workshop was completed, and the new plant covers an area of 2,500 square meters with the total plant area of 7,000square meters.

✪ In July 2018, ourcompany passed the IATF16949: 2016 automotive quality management systemcertification.

✪ In August 2018, theFIW wire passed the US OBJT2 certification, and the certification code is E501004.

Huizhou Denggaoda Electricity Industry Co., Ltd.