According to the “Notice on Organizing and Declaring Municipal-level “Specialized, Specialized and New” Small and Medium-sized Enterprises in 2019″, after the independent declaration of enterprises, the preliminary examination by the county (city) competent department and the review by the municipal bureau, Dezhou Sanjia Machinery Manufacturing Co., Ltd., etc. 56 This company is a municipal-level “specialized, special-new” SME in Dezhou City in 2019.
1. The basic situation of enterprises
Dezhou Sanjia Machinery Manufacturing Co., Ltd. is located in Lepu Avenue, Dezhou Economic Development Zone. The company was established in May 2002. It is a joint-stock private enterprise. The company has more than 50 employees, 4 senior technical experts, and junior and intermediate technical titles. There are 8 personnel and more than 10 professional after-sales service teams. The company’s staff have more than 15 years of experience in designing, using and manufacturing deep hole machine tools. The company covers an area of about 10,000 square meters, with a modern machine assembly workshop and an office building for a technology research and development center.
The company unanimously adheres to the principle of “quality first, customer first”, and product quality has consistently maintained a leading level among domestic counterparts. The company is committed to the road of “relying on scientific and technological progress and technological innovation to seek enterprise development”, pioneering and innovating, making great efforts, hard work, and branding as the goal, for the development and prosperity of deep hole processing, and for the progress of the national industry.
2. Specialization, special new situation
Dezhou Sanjia Machine Manufacturing Co., Ltd. is a professional manufacturer specializing in the development, manufacturing, sales and service of machine tools, focusing on deep-hole processing machine tools, and keeps developing more than one new product every year. The company always adheres to the most rigorous attitude, the highest quality selection, and the most stringent inspection throughout every link of shovel product development, material purchase, parts manufacturing, machine tool assembly, product testing and delivery, and establishes a long-term stability with suppliers Business partnership.
The company has developed and developed more than a dozen products in four categories, including CNC deep hole drilling and boring machines, CNC gun drilling machines, CNC honing machines, and CNC scraping machine tools. The processing aperture ranges from 3mm to 1600mm, and the processing depth reaches 20m, covering almost all depths. In the field of hole processing, it is widely used in nuclear power, wind power, mining, shipbuilding, military industry, optical fiber petrochemical, aerospace and other fields, and produces more than 60 deep-hole machine tools.
The company first provided a number of coal mining machinery companies with special deep-hole processing equipment such as special CNC machine tools for blast furnace cooling stave processing and ultra-large oil cylinder processing CNC special machine tools, which solved the technical problems of blast furnace cooling stave and ultra-large oil cylinder processing. Aerospace Equipment Company has developed deep-hole vibration drilling CNC machining equipment and application software; developed a special machine tool for glass CNC deep-hole drilling and grinding for Wuhan Changyingtong Optoelectronics Technology Co., Ltd., which solved the technology of deep-hole drilling and grinding of glass materials. The problem; the vertical CNC powerful honing machine developed for China Shipbuilding Industry Corporation, which solves the technical problem of high-precision machining of the inner hole of the marine engine cylinder; the deep hole annular grooving device developed for the China National Offshore Oilfield Service Co., Ltd., The annular inner hole measuring device and the special machine tool solve the technical problems of processing and measuring the annular groove on the inner wall of the oilfield detection instrument; among other newly developed products, the tube sheet CNC deep hole drilling and milling machine, the special machine tool for deep hole processing of oil drill collars, and the electric spindle deep Special equipment such as special machine tools for hole processing, special machine tools for boring high temperature alloy pipe inner holes, and special machine tools for deep hole nesting have won the favor of users with their excellent quality and high efficiency. Baosteel Group, China North Industries, and China Shipbuilding Industry Corporation , China Ordnance Industry, AVIC China Aerospace Anshan Iron and Steel Group, CNOOC, PetroChina, San-Heavy and other large-scale service customers all over the country, and products are exported to the United States, South Korea, North Korea, India, Iran, Crane, Singapore, Indonesia, China Taiwan and many other countries and regions.
3. Industry-University-Research Cooperation
The company was first identified as a “high-tech enterprise” in 2005, and passed the ISO9000 quality management system certification in 2007 and has maintained it until now. In 2009, the company cooperated with the Chinese Academy of Engineering to tackle key technical problems in deep hole processing equipment measurement. The company established a soil workstation of the Chinese Academy of Engineering; in the same year, the company was awarded the title of “Advanced Collective of Science and Technology Management Work”; from 2015 to 2017, it independently developed an invention patent and a number of utility model patents; in 2019, the company and Shandong Huayu Engineering The college cooperated to conduct in-depth development and research on the deep hole grooving device invented by the company and carry out the transformation of results, and won the Dezhou City Science Progress Award-Waiting for laughs.
Dezhou Sanjia Machine Manufacturing Co., Ltd. will give full play to its leading role in the industry, and make new contributions to leading the city’s deep hole machine tool enterprises to take the “specialized, special and new” development path and the city’s I industry to make new contributions to the healthy and stable economic development.
Post time: Jul-24-2019