Ymin  Film capacitor Solid-state capacitor  MLCC capacitor Supercapacitor manufacturer

Shanghai Yongming Electronics Co., Ltd. was founded in 2001, always adhere to the "capacitor application, there are difficulties - find Yongming" this service concept, specializing in all kinds of capacitors new product development, high-precision manufacturing, application side promotion in one of the high-tech enterprises. Is Shanghai key new product enterprise, Shanghai high-tech enterprise, Shanghai brand product enterprise, AAA credit grade enterprise, registered capital of 30 million yuan, covers an area of 40,000 square meters (60 acres), At present, it has obtained IS09001, IS014001, ISO45001, IATF16949(the international standard of the automotive industry) and military system certification and other certificates, and the products comply with the National network measurement and testing certification, ROHS, REACH.AEC-Q200(passive components automotive quality certification) and other standards. Yongming insists on developing innovative products around customer needs, increasing research investment, and helping the industry progress.

Liquid Small Business Division has been engaged in R&D and manufacturing since 2001, with an experienced R&D and manufacturing team, and has continuously produced a number of high-quality miniaturized capacitors to meet customers' innovative needs for capacitors. The Liquid Small business unit has two kinds of packaging: liquid chip aluminum electrolytic capacitor and liquid lead aluminum electrolytic capacitor. Its products have the advantages of miniaturization, high stability, high capacity, high voltage, high temperature resistance, low impedance, high ripple, long life, etc., and are widely used in new energy automotive electronics, high-power power supply, intelligent lighting, gallium nitride fast charge, home appliances, photovoltaic and other industries.

Liquid Large-scale business division was established in 2009, deep cultivation of horn type, bolt type aluminum electrolytic capacitor research and development and manufacturing. Liquid large aluminum electrolytic capacitors have the advantages of ultra-high voltage (16V~630V), ultra-low temperature, high stability, low leakage current, large ripple current resistance, long life, etc. The products are widely used in photovoltaic inverter, charging pile, vehicle OBC, outdoor energy storage power supply, and industrial frequency conversion and other applications. We give full play to the advantages of "new product development, high-precision manufacturing, application promotion in one of the professional team", toward the goal of "let the charge is not difficult to save the container", committed to technological innovation to meet the market, combined with different application needs of customers, technical docking and manufacturing connection, to provide customers with technical services and special product customization, to meet customer needs.

Solid solid-liquid Mixing Division was established in 2017, relying on the technology and talents of Japanese brands, focusing on new product development, high-precision manufacturing and application promotion, through the investment of domestic advanced manufacturing equipment and continuous upgrading and breakthrough in technology, has formed a product technology system with core competitiveness. It has set up two major product lines of solid aluminum electrolytic capacitors and solid-liquid mixed aluminum electrolytic capacitors, and the products comply with AEC-Q200, IATF16949 and other certifications. Among them, solid aluminum electrolytic capacitors have the advantages of miniaturization, large capacity, ultra-low ESR, low leakage, and high current impact resistance. The products are mainly used in gallium nitride PD fast charge, industrial control, artificial intelligence, IDC server, military industry and other industries. Solid-liquid mixed aluminum electrolytic capacitors have the advantages of high reliability, wide temperature stability, broadband stability, ultra-low ESR, seismic resistance, and high current impact resistance, etc. The products are mainly used in the new energy automotive electronics industry. With reliable product quality and excellent product characteristics, the two product lines have been trusted and highly praised by many well-known brand manufacturers at home and abroad.

The supercapacitor division began to be established in 2017, gathering a professional team of new product development, high-precision manufacturing, and application promotion in one, and making every effort to introduce foreign high-quality materials and technology, forming a highly matched product technology system. Now we have a full range of supercapacitors at home and abroad: Such as cylindrical lead type, horn type, button type, module type, SMD patch type, 3.8V lithium ion capacitor, etc., the products meet the National grid certification, AEC-Q200, IATF16949 and other certifications. It is widely used in intelligent three meters (electric meters, water meters, gas meters), automotive electronics (ETC, tachegraph), new energy (wind turbine, photovoltaic), military industry (tank emergency start power supply) and other industries. With the rapid development of 5G technology and the smart Internet of Things market, the products of the Ultracapacitor division will continue to inject momentum into the development of smart life and bring users a better experience.

The Solid Lamination division has been in research and development since 2018 and started mass production in March 2020, with a monthly capacity of 6 million units. Laminated polymer solid aluminum electrolytic capacitors have the advantages of high voltage and large capacity, thin shape, ultra-low impedance, and large ripple current resistance. Its ultra-low ESR and powerful filtering capability are the cutting-edge achievements in the field of aluminum electrolytic capacitors, which are used in communication, military, Internet of Things, IDC servers, artificial intelligence and other terminals.

Since its establishment in 2019, MLCC Division has always been committed to the research and development, manufacturing and application promotion of high-pressure MLCC, and has comprehensively benchmarked the high-end products and technologies of Taiwan and Japan. Now has X7R, NPO and other product series, voltage from 1KV to 3KV, are more than 1206 large size high-voltage products, widely used in adapters, switching power supplies, high-voltage power supplies, lighting devices and other products.

The high polymer Tantalum Capacitor division was established in 2022. Compared with peers, Yongming polymer tantalum capacitors have higher capacity, lower ESR, and higher voltage resistance. Products are widely used in digital server, PC, ultra-thin charger, automotive electronics, communication industry, base station, switch, industrial power module, military power supply and other fields. Yongming polymer tantalum capacitors replace imported tantalum capacitors, which has broad prospects and is worth cultivation.

Established in 2023, the thin-film Capacitor Business unit has high precision technology and advanced manufacturing equipment. Through leading technology and unique structure optimization, it has been comparable to the international top peers in performance. Now it has MDP, MDA, MDR and other product series, which are widely used in new energy charging piles, automotive electronics, photovoltaic inverters, wind power converters and other industries. Yongming Film Capacitor is committed to becoming a competitive top film capacitor manufacturing supplier in the international import market, providing technical services to customers to meet customer needs.