Ren Jian's Character Achievement

Anhui Tongfeng Electronics Group Co., Ltd., originally a small clothing factory, has now developed into a national large-scale industrial manufacturing enterprise, a national key high-tech enterprise, a key backbone enterprise of Tongling Electronic Materials Industrialization Base under the National Torch Plan, a top 100 electronic components enterprise in China, an advanced enterprise in national quality management, and an advanced enterprise that respects contracts and keeps promises. Among them, Anhui Tongfeng Electronics Co., Ltd., the holding company, was listed on the Shanghai Stock Exchange in June 2000, becoming the first listed company of similar products in China. Tongfeng Company focuses on developing electronic materials, new electronic components and electrical energy-saving equipment, and has formed two product development chains: capacitor film-metallized film-film capacitor product development chain and timely crystal material and extended product development chain. The production capacity of the company's leading products is: polypropylene film for capacitors 1 0.2 million tons, metallized film for 4,500 tons, polyester film for 2,600 tons, AC capacitor 1 100 million microfarads, DC capacitor for 900 million pieces, special film capacitor 1 10,000 pieces, 60 tons of optical crystals, 330 million pieces of timely crystal frequency chips and quartz crystal resonators/. The company has passed the ISO9002 international quality system certification for the first time in the same industry in China, and its leading products have successively passed many certifications such as national CQC, American UL, European VDE and CB.