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Established in 1996, Shenzhen RongDa Photosensitive Science & Technology Co., Ltd. (hereinafter referred to as “Rongda Company”) is a national high-tech enterprise specialized in the production of high-end photosensitive chemical materials. Over the past years, Rongda Company is dedicated to providing to our clients high quality products, assist to improve the quality and control production cost continuously, making great contributions to China printed circuit board industry (“PCB” for short).

The company’s headquarter is located in Shenzhen and production base located in Huizhou, Guangdong Province, occupying nearly 50,000 square meters. There is sale-service center established in Suzhou province, 11,000 square meters. Rongda Company always devotes to researching, developing and applying to PCB printing ink and other photosensitive chemical products. And established reaching &developing center in Shenzhen and Huizhou, so as to meet the high technical requirements of product quality, which arise from PCB industry development. The company focuses on cultivating and developing intellectual property and achieved nearly 20 national invention patents which has been obtained or accepted. To better utilized the powerful external resources, and improve researching and developing capacity ourselves, we are always concentrating on the cooperation with Enterprise-Universities Scientific Research Institutes and established the first national “Photoresist Material Joint Laboratory” together with Beijing Normal University in 2008.

Rongda company has became a leader in the researching, developing and manufacturing of domestic PCB printing ink. Our aim is to be the world first-class photo-sensitive chemical material manufacturing enterprise. We believe that we can realize our target with the supports of all the clients and the joint efforts of all the staffs in the company.