Founded in 1949, it is affiliated to China National Chemical Corporation, the largest automobile brake hose production base in China, and its rubber products and its derivatives are internationally renowned for their high quality

Nanjing Lead Oriental Rubber & Plastic Technology Co., Ltd. (formerly Nanjing 7425 Rubber & Plastic Co., Ltd., founded on May 16, 1949), is controlled by China National Chemical Corporation. The company is located in No. 7, Maigaoqiao Pioneer Park, Qixia District, Nanjing City, Jiangsu Province, and the legal representative is Ju Jianhong.

As a digital enterprise with rubber products technology research and development and high-end manufacturing as the main body, our company is currently the largest R&D and production base of automobile brake hoses in China and the designated R&D center of railway rubber parts of China Railway Corporation. The products are exported to the United States, Japan and Southeast Asia and other countries and regions, and the brand products of "Lead Oriental", "ORLETE" and "7425" have a high reputation and reputation in the industry.

With the development strategy of "science and technology leading the future, innovation-driven development" and "three excellence" and "four satisfactions", the company strives to become a domestic first-class and international advanced rubber products R&D center.