RongJu Machinery& Electronic CO.,LTD.,established in May,2005,located in rongju industrial park, No.3 liji lane,the 2nd xiaobian industrial zone,chang an town,dongguan city,Guangdong Province,China. We are the professional manufacturer and seller of all kinds of Chip Aluminum Electrolytic Capacitors.

Our company occupies 60000 square meters,the construction area is about 40000 square meters. We hold 50 pieces of product lines, more than 100 test and experiment instruments. The number of employees  exceeds 300, including more than 40 engineering technical personnel and QC controllers. The annual production capability of Chip Aluminum Electrolytic Capacitors(?4*5.4???*5.4???.3*5.4???.3*7.7???*10.5???0*10.5 and etc.??an reach to 1 billion pieces.

We insist on technological innovation,set up research and development center of Chip Aluminum Electrolytic Capacitors, introduced new technology,new equipments and new materials to exploit the high-grade products which are high frequency ,low resistance and low creepage. Meanwhile,according to customers??requirements,we can design and produce different kinds of new products to meet the  market demand. Our products can stand up 260??jointing temperature, and meet the technique requirement on reflowed jointing for Lead-Free.All the technical indexs of our products have reached or even exceed  others' products in the world.

On the quality assurance, we take materials seriously   materials. The main materials(such as Aluminum Foil,Aluminum Case) which we adopt are all from the famous companies in Japan,Korea(such as JCC,KDK,NKK). We take ISO9000 quality system certification and ISO14000 environmental certification as our standard,establishment of a stricted quality assuarance system and environmental management system,our company lead competitors by our products??quality,safety,environmental protection and energy-conservation.