Beijing Zhongdian Beiyuan Technology Co., Ltd. is a professional production and R & D enterprise of organic film capacitor, with more than 180 employees, including more than 40 technical quality control personnel. It has a construction area of 10000 square meters, fixed assets of 35 million yuan, and more than 230 sets of main production equipment and instruments.

Since its establishment in 1968, the company has successively introduced production equipment from Switzerland, Italy, Japan, etc. and Taiwan. It has taken the lead in establishing metallized film capacitor production line and metallized vacuum coating and cutting production line in China. With the demand of the market, we continue to adjust the product structure, add various production equipment and instruments on the original basis, carry out technical transformation, implement the lean 6 σ management concept in the production process, and insist on continuous improvement. At present, it has an annual output of 100 million pieces of various film capacitors and 180 tons of metallized film. It has been widely used in national and international standards, and has reached the national and international standards.

In line with the business philosophy of "seeking truth, seeking change, concentricity and hard work", the company has always adhered to the quality policy of "taking market demand as the goal, insisting on quality first, continuously improving the quality management system, providing customers with satisfactory products and services, and contributing to the society". It has passed the certification of ISO9001-2008 "quality management system requirements" of Saibao center and IECQ organic film capacitor Product certification.

According to the changes of domestic and foreign markets, in addition to retaining water level sensor, igniter, automobile tuner and railway signal capacitor, we have developed high frequency, high voltage, high temperature, high current, low ESR, low ESL series capacitors, high precision electric containers, core feed through capacitors and so on, which are widely used in UPS power supply, GTO, IGBT buffer absorption and large power Current resonance, high-frequency inverter welding machine, metallurgical smelting, high-frequency inverter, harmonic filtering, EMC, high-power traction and strong magnetic generator, laser pulse power supply, high-frequency communication base station power feed through filter, medical equipment and other industries, the quality level is leading in China, and the failure rate is less than or equal to 30fit.

In view of the development of new energy and smart grid, our factory has customized and developed high-voltage, high current, large capacity, high reliability, solid-state DC capacitors for wind energy, photovoltaic, power locomotive, SVG and MMC based high-power converter of flexible DC transmission system. For DC link, SVG and high pressure converter valves.

Our company has accumulated more than 40 years' experience in the design and manufacture of thin-film capacitors, and has strong product design ability. We can undertake the design and manufacture of various high-end customized thin-film capacitors. For example, we have cooperated with the satellite ground launch station of SARFT to develop fully sealed high-frequency and high-voltage capacitors for ultra-high-power transmitters, and developed high-voltage and large-capacity SVG capacitors, flexible DC, with companies directly affiliated to the Chinese Academy of electrical sciences We have cooperated with the second Academy of aerospace to develop high-order harmonic filter capacitor, high current density buffer capacitor for aerospace Third Research Institute, and high-voltage arc striking capacitor for Panasonic robot industry company. The products have been widely applied in engineering.

Our company warmly welcome the cooperation of all customers, provide customers with the overall solution of film capacitor, meet the needs of customers and create greater value for customers.