直线导向装置  制造商、经销商、供应商

VOL steel is a production and sales company specializing in hot rolled, cold rolled and cold drawn special profiles.

Nanjing Technology and Equipment Manufacturing Co., Ltd. has devoted itself to research and professional manufacturing in the field of rolling functional components, accumulating 70 years of rich experience. With many advantages such as technology, equipment, scale, brand, culture, etc., it is unique in "large-scale, high-speed, high-precision, and alternative import". The company is currently a high-tech enterprise, a single champion demonstration enterprise in the manufacturing industry of the Ministry of Industry and Information Technology, and has been selected for the list of "Science and Technology Reform Demonstration Enterprises" announced by the Office of the State owned Enterprise Reform Leading Group of the State Council.
The company vigorously promotes the core values of "integrity, professionalism, cooperation, and innovation", using GB/T19580 "Code of Excellence" as the management standard, and has passed the IS09001 quality management system, IS014001 environmental management system, 0HSAS18001 occupational health and safety management system, and IS010012 "Measurement Management System AAA Level" certification, promoting the basic management of the enterprise to move towards more scientific and standardized. The company adheres to the core principle of "quality lies behind the brand, management lies behind quality, culture lies behind management, and virtue lies behind culture", and strives to build an outstanding modern enterprise that is recognized by users and society.
The company has been awarded the title of "National Quality Benchmark for 2021" by the China Association for Quality Control, and has continuously won honors such as "National User Satisfaction Enterprise", "National User Satisfaction Product", and "Top 10 Enterprises in Carefully Creating Brand Activities". The company has been awarded the titles of "China Machinery Industry Quality Integrity Enterprise" and "China Machinery Industry Famous Brand Product" by the China Machinery Industry Federation, and its management achievements "Experience in Implementing Excellent Performance Management Model" have been awarded the title of "China Machinery Industry Quality Brand Benchmark".
The company has a comprehensive performance testing laboratory for rolling functional components, with a noise level of 70dB when the high-speed ball screw pair runs at 60m/min and 68dB when the high-speed rolling linear guide pair runs at 60m/min. It provides batch matching ball screw pairs and rolling guide pairs for precision horizontal machining centers, achieving a fast movement speed of 48m/min, positioning accuracy of 0.002mm, and repeated positioning accuracy of 0.001mm for each axis. The company has built a complete equipment guarantee system and built high-precision ball screw pairs Large ball screw pair, rolling guide rail pair production line. The company's products are high-speed, high-precision, and high-end CNC machine tools that are widely matched, promoting the upgrading and replacement of imported domestically produced rolling functional components. Multiple products of the company have obtained national patents, China Machinery Industry Science and Technology Awards, and national key new product certificates.
The company focuses on user needs, provides professional services, and regards deep adaptation to the market and better meeting user needs as important standards for testing the development of the enterprise; By continuously improving product quality and providing thoughtful pre-sales, in sales, and after-sales services, we fully demonstrate the business integrity and social responsibility of the enterprise.
The company takes revitalizing the national industry as its mission, with the business philosophy of "brand is gold, service is heart", the brand strategy of "high quality, high precision, and high reliability", and the brand goal of "building a national brand of rolling functional components". With high-quality products and innovative services, the company enhances its brand value and creates a national brand of rolling functional components.