Outstanding contributions to the arduous journey
1907 - 1953
Truck mounted drilling rig
In 1953, due to the shortage of national petroleum resources, the factory undertook the important task of petroleum machinery development, provided technical equipment for the large-scale economic construction of the country, and made special contributions to the development of the northwest oil field.
The cradle of rubber and plastic machinery
1953 - 1960
The independent innovation
1960 - 2006
China's first plastic four-roll calender
In 1964, sy-4R1730, the first large-scale plastic four-roll calender with contemporary advanced level, designed and manufactured independently in China, was successfully trial-produced. To contribute to the development of China's agriculture and light industry.
The first large S-type rubber four-roll calender unit in China
In 1991, the large S-type rubber four-roll calender unit of the national major technical equipment project was successfully developed by our factory, and was commended by the Leading group of major technical equipment of the State Council.
300000 tons ethylene mixer large screw
In 1992, the 300,000-ton ethylene engineering unit's large extrusion screw and mixer's rotor simultaneously passed the joint acceptance by the major Office of the State Council, China Petrochemical Corporation and the Ministry of Mechanical and Electrical Engineering and other experts, laying a foundation for the nationalization of large extrusion granulator.
Reform and development
Awarded "China's Top 500 Machinery Enterprises"
In 2006, the company was listed in top 500 of China's machinery industry and top 10 of China's rubber and plastic machinery enterprises, and was named as "Advanced enterprise of China's rubber machinery export earning foreign exchange" and became China's rubber and plastic machinery export base.
An aerial view of the main factory area of Dalian Rubber and Plastic Machinery Co., LTD
In 2007, the company's relocation and renovation project was launched, laying a solid foundation for comprehensively improving the core competitiveness of the enterprise and adapting to the requirements of future development strategy.
With an annual output of 200,000 tons, a large mixing extrusion granulator
In 2010, China's first 200,000 tons/year large mixing extrusion granulator was successfully tested. It marks that the only major technical equipment in ethylene engineering in China has not been localized, which has realized the comprehensive localization from possessing independent intellectual property rights to parts manufacturing.