Wuxi Er Rubber Co., Ltd. was founded in 1956. It is the first in China to develop various "Wuai Brand" textile rubber equipment, which is well-known at home and abroad. In the 1990s, it developed into the automotive rubber industry and operated rubber hose products. In 2005, the company was transformed into a private joint-stock enterprise with a registered capital of 35.5 million yuan, a total assets of 485 million yuan, an area of ​​110,000 square meters and a construction area of ​​60,000 square meters. The company currently has 1,210 employees and 125 technical personnel such as formula design, process design, tooling and abrasives. The company has obtained more than 40 scientific and technological achievements, owned independent intellectual property rights, utility model and invention patents. Domestic research and development and production base for textile rubber equipment and automobile rubber products.

The company attaches importance to product research and development, and its annual investment is no less than 3% of its sales revenue, and the investment amount is also showing an increasing trend year by year. These funds are mainly used for the addition and update of new product research and development and corresponding R&D facilities and equipment, to improve the company's independent comprehensive development capabilities and strive to build a first-class enterprise technology development platform and a first-class talent training platform. The company has established good long-term cooperative relations with key domestic universities such as Sichuan University, Qingdao University of Science and Technology, Xuzhou Industrial Vocational and Technical College, carried out project cooperation, discussed new R&D trends, improved independent comprehensive development capabilities, and achieved talent training. The obvious effect was named Jiangsu Province Talent Training Model Innovation Experimental Base by the Provincial Department of Education.

At present, the company has a total of 125 personnel engaged in research and development, with 5 project teams, accounting for 10.16% of the total number of employees. The main R&D personnel have bachelor's degree or above in polymer materials and textile engineering related majors, and have been engaged in R&D for a long time, with a profound He has a professional academic background, has accumulated rich experience, and can be responsible for research on projects independently; he has a strong sense of innovation, clear thinking, and has achieved good work results.