Shenzhen Berekai Electronic Technology Co., Ltd.

PolyCap was established in Shenzhen, China at April 2011, it is a National-level high-tech enterprise. It is focusing on the development, production and sales of polymer capacitor. It has complete and advance manufacturing technology, production lines, and complete product range of polymer capacitor. The product operating voltage covers 2.5v~300v, the maximum working life is up to 105 ℃/23,000 hours. The products ranks in world advance level. In 2016, the phase 1 plant at Ganzhou Industrial Park is completed and started operation, the current production capacity is 90 million/month. We will continue to expand the capacity to cope with the growing demand in the market.


PolyCap attaches great importance to scientific and technological innovation. It is actively implementing these innovations on product and manufacturing. It constantly introduces new products to fulfill the various requirements from the market. PolyCap has recently introduced products with high voltage, small size, and large capacity, as well as high-performance product in slender type with ultra-large capacity. Also the polymer and electrolyte mixed capacitor that is anti-vibration and vehicle-borne, along with other new products. PolyCap guarantees the continuous improvement of technical level and quality of the products; also, the continuous decline in costs, thus, to provide competitive cost-effective products. PolyCap has 8 invention patents, 14 utility model patents and 2 appearance patents authorized, and registered 1 software copyright. There are another 10 invention patents in the application process. PolyCap is determined to create a high-tech national brand with strong innovative motivation.


After years of business, we have deep understanding of the essence of customized and standardized products and services in capacitor industry. PolyCap has established a complete and efficient operation system for raw materials supply-product design-process testing-equipment supporting-quality assurance and other new product development and trial production. It has the ability to complete the development of customized new product and mass production preparation in short time. It can satisfy customer's requirement of non-standard polymer capacitors.


PolyCap has been following standardized management requirements, and it has passed ISO9001:2015 Quality Management system certification、ISO14001:2015 Environmental Management system certification and IATF16949：2016 certification. All products meet the RoHS directive, REACH and halogen free requirements. PolyCap has always implemented the business philosophy: "Quality + technology = survival + Development", Relying on excellent product performance, reliable product quality and high-quality pre-sale and after-sale service, it has won more and more recognition from international well-known enterprises. Polycap has won Qualification of suppliers of Pc-partner, Samsung, LG, OPPO, Huawei, ECS, Vivo, Millet and other brands.


From 2013 to 2018, PolyCap has introduced China Merchants Technology Group, Shenzhen High-tech investment, Oriental Fortune Capital, China SME Development Fund and other well-known investment institution and investors to provide strong financial support.


Development Goal: Become one of the world's leading manufacturers of polymer capacitors


Business Philosophy: Technology + Quality   = Survival + Development