Zhushan Ningzhou, Ningbo City

Founded in 2004, Ningbo City, Quishan Nilong Construction Co. Ltd. (formerly the Oak Plant of Ishiyama) was a long-standing professional enterprise engaged in the production of semi-finished plastics in China. For more than a decade, efforts have been focused on the area of crowding out of semi-finished plastics, continuing to invest in sophisticated production equipment and autonomous technological innovations through long-term cooperation with plastics research institutions, tackling numerous industrial challenges, patenting numerous inventions, mastering sophisticated crowding out of core technologies, testing product performance by state authorities, achieving quality indicators at the international level, and becoming a powerful domestic enterprise with research and development, production quality and import quality. In 2004, the country had an autonomous registered brand [defended] and had a high reputation in the industry. The products produced cover a wide range of semi-finished plastics such as PA, POM, PP, PE, ABS, PVC. To date, more than 30 industries have been served, and more than 1,000 well-known enterprises have been used in a wide range of parts and components such as machinery, chemicals, hardware, ships, paper, cement, steel, automobiles, electronics, food, medicine and aerospace. [Since] good quality has successfully replaced imported products in various industries.