●2000 Pass ISO9001 certificate。

●CT7 series products AC voltage disc ceramic capacitors obtained a series of Safety Recognized   Certificates such as American UL, Canadian CUL, German VDE, international electrician committee CB, four North European countries Certificate as well as Chinese CQC Certificate between 2002 and 2003.

●In 2003, the company was elected as the governing unit of China capacitor industry association. General manager tong jun was elected vice chairman of China ceramic capacitor association.  

●In 2003, all departments of the company introduced the ERP management system.

●In 2004, the company established the data acquisition system from raw material inspection to finished product inspection, testing equipment and instrument connection, synchronous connection data collection, generation of inspection report.

●In 2005, the company pioneered the use of lead-free automatic production equipment in the industry, and the whole series of products successfully imported ROHS production technology.

● In 2006, the largest and most advanced laboratory in the industry was established.

●In 2006, the chip workshop was established, and the high voltage and safety regulation  acceramic capacitor chip was produced by itself.

●In 2009, we began to  manufacture products of without halogenation, and in 2013, we finished all products of without halogenation.  

●Our varisotr series products obtained a series of Safety Recognized Certificates such as American UL, Canadian CUL, German VDE as well asChinese CQC Certificatebetween 2009 and 2010.

●2011 Industrialization project of  ac ceramic capacitor of without pb for electromagnetic interfernce suppression was awarded the second prize from the science and technology bureau of chancheng district, foshan city.

●2012  has introduced the industry of advanced automatic production line, coating and automatic test in the domestic first to introduce automatic imaging system automation equipment check product appearance and structure size, and optimize the production process, improve the production efficiency, improve the product reliability.

●2015 Pass ISO14001 and OHSAS18001 certificates .

●2016 UL certificate of  varistor has been upgraded to the latest version. The rated voltage of the VDE+ENEC10 certificate is 250VAC to AC500V.

●2017 introduction of full automatic production line into the workshop ; The company obtains the high-tech enterprise certificate.