Recently, the TZK25×2m CNC deep-hole scraping machine tool independently developed by Shandong Pleasant Group was equipped with the German Wenaroll tool and unveiled the Beijing International Machine Tool Exhibition. It attracted wide attention from users at home and abroad, and signed an order of more than RMB 60 million at one time. .

According to the person in charge of the company, the TZK25 CNC deep-hole scraping machine tool has completely independent intellectual property rights, and the world-leading technology level has achieved three technological breakthroughs in deep-hole machine tools: that is, an organic combination of high efficiency and high precision has been achieved. Break through the high-efficiency, high-precision deep-hole processing of this problem; to solve the deep-hole machine leakage, leakage phenomenon, cooling and filtration accuracy of 40μm; hydraulic self-centering fixture to ensure that the blank tube processing of the inner hole self-centering.

At present, the company has formed technical advantages in CNC machine tools, especially in the field of CNC deep-hole machine tools. More than 10 products such as ZK2102A, TGK20, and ZK21006 have won the title of national-level new products, obtained 28 national patents, and participated in two industries. The formulation of standards, the level of technology in the international and domestic leading level. At present, the company can produce more than 100 varieties, more than 500 specifications of the marketable machine tool products, annual production capacity of more than 5,000 machine tools, technology and equipment in the country's advanced level in the same industry.

A new product hits a production value of several million yuan or even tens of millions of yuan. It is not new in this company. Relying on independent innovation, the company has achieved leap-forward development and become a large-scale enterprise with an annual sales income of over 1 billion yuan and a profit of over 100 million yuan. It has been selected as one of China's top 500 machinery companies for 8 consecutive years. This year, it also won the title of “2011 Top Ten CNC Lathe Manufacturers in China”, “2011 Top Ten Best-selling Brands of CNC Lathe Manufacturing” and “2011 Top Ten Famous Brands of China's CNC Lathe Manufacturing”.