Brief introduction of Tangshan Jingyuan Yufeng electronics co., ltd.

Tangshan Jingyuan Yufeng Electronics Co., Ltd. (hereinafter referred to as Jingyuan Electronics) was established in 199 1 with a registered capital of 75.5 million yuan and total assets of 330 million yuan. It was listed on Shenzhen Stock Exchange in June 2005. The company covers an area of 150000 square meters and employs 1400 people. A large-scale professional enterprise specializing in the production and sales of R&D, timely crystal frequency components and timely crystal optical devices. The company introduced more than 0/000 sets of international advanced production, processing and testing equipment from the United States, Germany and Japan, equipped with 25,000 square meters of domestic first-class purification workshop, with an annual production capacity of 250 million pieces and a complete range of products, 85% of which are sold to international markets such as the United States, Europe, Japan and Southeast Asia.