Shenzhen Shengrongda Technology Co., Ltd. belongs to Hong Kong Plastic Yong Group, the company is located in Shenzhen Longgang District Pinghu Street Lichang Community Shengrongda Science and Technology Park, founded in 2007, the registered capital of 25 million yuan, factory building area of about 20000 square meters, With more than 500 employees, it is one of the high-tech enterprises specializing in the production of metallized organic film capacitors in China, integrating research and development, production and sales. After years of continuous development, the company has become a complete variety, reliable quality, advanced technology, supporting capability of large capacitor production enterprises. A variety of products including CL21 series metallized polyester film capacitors, CBB21 series metallized polypropylene film capacitors, X1/X2 series safety capacitors for electromagnetic interference suppression, CL20/CBB20 series metallized polyester film and metallized polypropylene film axial capacitors, and CBB81 series metallized polypropylene film high-voltage and high-current capacitors are established. Multi-specification product cluster. The main customers are information industry, communication equipment, lighting equipment, switching power supply, energy saving electric light source and household, industrial electrical appliances and other industries; At the same time, the company has the independent research and development ability of customized special capacitors (such as RC components, X2Y2 components, etc.) according to customer requirements. The company carries out the technology and quality oriented development strategy, pays attention to science and technology investment and equipment innovation, provides the hardware guarantee for the quality of products. The company passed ISO9001:2008 quality management system and ISO14001:2004 Environmental management system qualification in 2007 and 2008 respectively. The production and testing of products are carried out according to IEC international standards or customer requirements. Safety products have passed a number of European and American international and domestic certifications, such as China CQC, the United States UL, Germany VDE. At the same time, the company series of products have obtained SGS test report (in line with RoHS directive environmental protection requirements), the company implements standardized and standardized management system, so that the quality of products in the manufacturing process can be fully guaranteed. Its long-term customers all over the world, including Kangguan, Ruiling and other large enterprises have a long-term cooperative relationship, and with high quality products, honest service to win the trust and praise of customers. Looking ahead, the company will make due contribution to social development with a down-to-earth spirit and strive for excellence.