DGYLEC
Guangdong Huilun Crystal Technology Co., Ltd. was established in 2002 (formerly known as Dongguan Huilun Dunbao Electronics Co., Ltd.). It is a national high-tech enterprise specializing in the research and development, production, and sales of new surface mounted quartz crystal resonators, oscillators, and thermosensitive crystals. The company was listed on the ChiNext board of the Shenzhen Stock Exchange on May 15, 2015, with the stock code 300460. The company's headquarters is located in Huangjiang Town, Dongguan City, with 500 employees. The headquarters factory covers an area of about 35000 square meters, and the Chongqing factory covers an area of about 45000 square meters, with a total factory area of about 80000 square meters. It has more than 100 internationally leading imported fully automatic production lines. The company's products are widely used in various fields of the national economy and are essential basic components for modern electronic products such as consumer electronics, intelligent terminals, network equipment, industrial equipment, intelligent security, and automotive electronics. After more than 20 years of precipitation, Huilun Crystal has become one of the leading enterprises in the domestic surface mount piezoelectric quartz crystal component industry. The company achieved mass production of small and micro resonators such as SMD2520, SMD2016, and SMD1612 in China earlier. We have established the only national level laboratory in the industry, the "Research and Development Center for Piezoelectric Quartz Crystal Components", and have undertaken multiple national, provincial, and municipal science and technology projects. Among them, the surface mount component (SMD3225, 26MHz) for ultra small high-precision wireless communication 'frequency control and selection' has been listed as a national key new product; The key technology research and industrialization of precision quartz crystal temperature compensated oscillator (TCXO) has been selected as a key project in Guangdong Province.
