Company code: Kede Numerical Control Co.Ltd(688305) company abbreviation: Kede Numerical Control Co.Ltd(688305) Kede Numerical Control Co.Ltd(688305)
Summary of annual report 2021
April 2022
Section I important tips
1 the summary of this annual report comes from the full text of the annual report. In order to fully understand the company's operating results, financial status and future development plan, investors should go to www.sse.com com. cn. The website carefully reads the full text of the annual report. 2 major risk tips the company has described in detail various risks and countermeasures that the company may face in the process of operation in this report. Please refer to section III "management discussion and analysis" of this report. 3 the board of directors, the board of supervisors and the directors, supervisors and senior managers of the company guarantee the authenticity, accuracy and completeness of the contents of the annual report, and there are no false records, misleading statements or major omissions, and bear individual and joint legal liabilities. 4. All directors of the company attended the board meeting. 5 Lixin Certified Public Accountants (special general partnership) issued a standard unqualified audit report for the company. 6. The company is not profitable and has not yet achieved profitability when it is listed □ yes √ No 7. The profit distribution plan or the plan for the conversion of provident fund into share capital in the reporting period adopted by the resolution of the board of directors
As the company is in the development stage of rapid growth of business scale and orders and gradual expansion of production capacity, considering that the net operating cash flow of the company in 2021 is negative, combined with the current capital situation and actual business development needs of the company, according to the provisions of relevant laws and regulations and the articles of association, after careful research and discussion, the company proposes that the company will not distribute cash dividends, bonus shares or increase share capital with capital reserve in 2021, The undistributed profits will be used to promote the sustainable development of the company and meet the needs of the company's daily production and operation and project investment.
The profit distribution plan can only be implemented after being deliberated and approved by the company's 2021 annual general meeting of shareholders. 8. Whether there are important matters such as special arrangements for corporate governance □ applicable √ not applicable
Section II basic information of the company
1 company profile company stock profile √ applicable □ not applicable
Company stock profile
Stock type stock exchange and sector stock abbreviation stock abbreviation before stock code change
A-share Shanghai Stock Exchange Kechuang board Kede Numerical Control Co.Ltd(688305) Kede Numerical Control Co.Ltd(688305) none
Profile of the company's depositary receipts □ applicable √ not applicable contact person and contact information
Contact person and contact information secretary of the board of directors (domestic representative of information disclosure) securities affairs representative
Name: Zhu Lihua Wei Qiangqiang
Office address: 1 / F, 1-2-1, No. 1-2-1, Tianfu street, Dalian Economic and Technological Development Zone, Liaoning Province
Tel: 0411627833336057 0411627833336057
E-mail [email protected]. [email protected].
2. Introduction to the company's main business in the reporting period (I) main business, main products or services
1. Main business
The company has been carrying out R & D, production, sales and services around the high-end manufacturing equipment industry, forming three categories of products: high-end five axis linkage CNC machine tools, key functional components and high-end CNC systems. The main products include four general machining centers of serialization five axis vertical (including turn milling), five axis horizontal (including turn milling), five axis gantry and five axis horizontal milling, and two serialization special machine tools of five axis grinding and five axis blade, As well as high-end CNC systems, servo drives, serial motors, serial sensing products, motorized spindles, milling heads, turntables and other key functional components serving high-end CNC machine tools. During the reporting period, the company added flexible automatic production line business, with high-end CNC machine tools as the core, integrated fixture and tool schemes, equipped with automatic logistics system and storage system, relying on computer control and combining various production modes, the company can realize flexible and automatic production of multiple products. It has the characteristics of high equipment utilization rate, strong product adaptability, high product quality and high production efficiency.
Compared with traditional CNC machine tools, the company's five axis linkage CNC machine tools have the advantages of supporting the processing ability of complex spatial features, easier to realize multi process compound processing, and have higher processing efficiency and precision. In the application field, the products mainly serve the processing and manufacturing of complex and precision parts in the current high-speed development of aviation, aerospace, military industry and other fields. In the manufacturing of key parts of aeroengine, they belong to key processing equipment. In addition, five axis CNC machine tools also have many successful cases in civil industries such as power generation equipment core parts, cemented carbide cutting tools, precision molds, automobile parts manufacturing and so on. The CNC system and functional components developed and produced by the company belong to the core and key components of high-grade CNC machine tool equipment, which directly determines the function, performance, reliability and profitability of high-grade CNC machine tool products.
In the high-end manufacturing field of aviation and aerospace industry, typical complex curved surface parts represented by turbine machinery parts such as impeller, blade disc and blade must be processed by high-end five axis linkage NC machine tools with high dynamics, high precision and high response ability. For a long time, China's high-end five axis CNC machine tools have relied heavily on imports. The main reason is that its development needs to have first-class precision machine tool design and manufacturing technology and can be realized in close cooperation with cutting-edge CNC technology. It is very difficult to form the R & D and industrialization ability of core technology. Through years of technical breakthrough and accumulation, the company has formed core technical capabilities such as high-end CNC system technology, general and special five axis CNC machine tool technology, high-performance servo drive technology, direct drive functional component technology, high-performance sensing technology and high-performance motor technology. All series of high-end CNC machine tools have been applied in national key fields such as aviation, aerospace, clean energy and automobile, forming a large-scale import substitution, Well received by users.
Pre sales technical service and after-sales maintenance service are important competitive advantages of the company. Through pre-sales technical support, the company customized a full set of processing technology schemes, trial processing and turnkey projects for users to promote sales orders and establish a stable, close and long-term cooperative relationship with customers.
In addition to effectively promoting sales, through pre-sales technical services, the company has also mastered the most cutting-edge market information, truly understand the needs of users, grasp the development trend, new direction and new process of the industry, feed back to the R & D system, and realize the benign iterative upgrading of products. At the same time, a training system was established to serve users through multi-channel training mode, which solved the problems of "difficult introduction of five axis technology" and "poor use of high-end machine tools". The company's after-sales service support benefits from the company's high localization rate and localization advantages. Compared with the multinational after-sales service of international CNC machine tool enterprises, it has faster response speed and lower service cost. The demand information and product improvement opinions mastered by the pre-sales and after-sales personnel shall be fed back to the company's R & D system in time to form a closed-loop control of the company's product quality. In the future, supporting businesses such as pre-sales and after-sales service are also expected to enter a period of rapid growth, which can contribute more revenue to the company.
With the competitive advantage of leading technology and increasingly prominent brand effect, the company has a high repurchase rate of new orders in 2021, and the repurchase rate of the whole machine has reached more than 40%. New customers cover a wide range of industries, including high-quality re purchase old customers such as Hunan Southern General Aviation Engine Co., Ltd., Shanghai Aerospace Precision Machinery Research Institute, Beijing Power Machinery Research Institute, Zhuzhou Diamond Cutting Tool Co., Ltd., Nanjing ruosheng electromechanical Manufacturing Co., Ltd. and Suzhou xinbenda Machinery Co., Ltd., as well as China Aviation Development Chengdu Engine Co., Ltd., Weichai Power Co.Ltd(000338) , Aerospace Hi-Tech Holding Group Co.Ltd(000901) Shaanxi Cangsong Machinery Co., Ltd., Xi'an pump and valve General Factory Co., Ltd. and a number of new end users. The company actively expands the downstream new industrial application market and achieves zero breakthrough in the fields of semiconductor wafer thinning machine, environmental protection equipment, petrochemical pump valve and so on.
2. Main products and services
The company's main products are high-end CNC system products, high-end CNC machine tools and key functional components with independent intellectual property rights and core technology. During the reporting period, the company added flexible automation production line business, which is one of the few innovative enterprises in China with dual R & D systems of high-end CNC systems and high-end CNC machine tools. It can realize the R & D and manufacturing of various types of products in the manufacturing of high-end equipment such as aviation, aerospace and military industry. The core technology is independent and controllable, and the ability of "import substitution" is strong. The company's main products have rich types, specifications and comprehensive layout, and have distinctive characteristics in the field of high-end machine tool manufacturing in China.
Main products of the company:
(1) High grade CNC system products
Product category product example drawing technical features and uses
It has strong multi-channel control capability and supports communication
Inter channel coordination and shared coordinates; Operation for machine tool process
Dynamic coordinate layout provides unlimited possibilities; Support servo
High grade gnc60 / 6 drives the same motion coordinate; Support oblique axis control; It is applicable to all kinds of high-end CNC 1 / 62 system and supports polar interpolation; Support the concurrency of multiple electronic gear CNC machine tools and machine system columns; Excellent five axis processing ability, simple person, educational simulation and self-made 5-axis programming; Support a variety of five axis machine tool structures, automatic control system, etc. Support bevel machining, directional tool retraction and
3D tool radius compensation; High speed and high precision
Control.
High dynamic response vector control, current closed-loop control
GDU series system, voltage closed-loop control, high reliability. Energy is applicable to all kinds of machine tools and servo gdua / b two-way transmission. The power factor is approximately 1. Green automatic control and machine drive series are environmentally friendly. It has perfect fault protection mechanism, including people, power, mines, including overvoltage, undervoltage, overcurrent, overload, building materials, etc.
Over temperature, abnormal power grid access, etc.
(2) High end CNC machine tool products
Product category product example drawing technical features and uses
Four general technology platforms
With larger working space and less interference, it is suitable for aerospace, with stronger cutting stiffness, higher speed and precision impeller, blade, casing and rigidity; Due to the spindle moving mode, the material removal rate is higher than that of the Canadian model transmitting aircraft structural parts (about lift work; the automobile engine shell is 83% higher than that of kode). The structure adopts the improved gantry frame body, gearbox shell and five axis KMC system design. Some series adopt artificial mineral bed engine cylinder block, cylinder head and vertical column body. The damping coefficient of cast stone is 6-10 times that of cast iron, and the processing of wheel hub and other parts
