1.1 Job Responsibilities - Product Category

1) Assist the project manager in analyzing the client's technical requirements and develop technical solutions;

2) Develop construction plans based on the technical solutions;

3) Responsible for the selection, price comparison, and preparation of procurement plans and lists for electrical components;

4) Draw electrical schematics and wiring diagrams based on the technical solutions;

5) Responsible for the professional acceptance of important electrical components upon arrival;

6) Supervise the installation, wiring, and calibration of electrical components;

7) Responsible for writing and testing PLC programs, HMI screens, and upper computer software;

8) Responsible for setting parameters and initial debugging of frequency converters;

9) Responsible for on-site installation and debugging of equipment;

10) Responsible for training relevant personnel;

11) Assist in client project acceptance;

12) Responsible for signing completion documents;

13) Responsible for after-sales technical support;

14) Other tasks assigned by the company;

1.2 Job Responsibilities - Technical Service Category - Oil Drilling Equipment

1) Assist the project manager in analyzing the technical requirements or fault information provided by the client and develop technical solutions;

2) Develop construction plans based on the technical solutions;

3) Determine the spare parts to be purchased based on the technical solutions, responsible for spare parts selection, price comparison, and preparation of procurement plans and lists;

4) Draw electrical schematics and wiring diagrams based on the technical solutions;

5) Responsible for the professional acceptance of electrical components upon arrival;

6) Responsible for the installation, replacement, and debugging of relevant spare parts on-site;

7) Responsible for writing and testing PLC programs, HMI screens, and upper computer software;

8) Responsible for setting parameters and initial debugging of frequency converters;

9) Responsible for analyzing the causes of faults and organizing reports to inform the client;

10) Responsible for training relevant personnel;

11) Assist in client acceptance;

12) Responsible for signing completion documents;

13) Responsible for technical support work;

14) Other tasks assigned by the company;

1.3 Job Responsibilities - Technical Service Category - Petrochemical

1) Responsible for the debugging of Toshiba Mitsubishi (TMEIC) medium voltage frequency converter TMdrive-MVG2;

2) Responsible for the debugging of Toshiba excitation control unit TD-EXC;

3) Responsible for the debugging of Aocon (AUCOM) soft starter MVE series;

4) Responsible for the rectification and inverter of Mitsubishi low voltage frequency converter FR series;

5) Able to independently complete the debugging of 1-2 types of the above equipment.

2. Job Requirements: 1) Related major in electrical automation, with a college degree or above;

2) More than three years of relevant electrical design experience, experience in the industrial control industry, and familiarity with industrial communication networks;

3) Proficient in programming and PLC communication of at least one of SIEMENS, AB, ABB;

4) Proficient in using at least one HMI touchscreen design software such as SIEMENS, AB, ABB;

5) Proficient in at least one frequency converter such as SIEMENS, ABB, OMRON;

6) Familiar with commonly used device bus communication in automation control systems, such as 485, MODBUS, PROFIBUS, TCP/IP, etc.;

7) Proficient in at least one upper computer configuration software such as WinCC, Kingview;

8) Able to design primary and secondary electrical schematics for complete control cabinets, proficient in one drawing software such as AutoCAD/CAXA/Pro/E;

9) Able to accept medium to long-term or emergency business trips.

3. Benefits and Compensation

(1) Leave:

① The office location on working days is Tianjin, with weekends off and holidays in accordance with the State Council's holiday notice;

② For those participating in on-site technical services, the return time will be based on client needs.

(2) Five insurances and one fund and group accident insurance: The company pays five insurances and one fund according to national regulations and additionally insures employees with group accident insurance;

(3) Subsidies: Transportation expenses for return trips are reimbursed based on actual expenses, and housing subsidies are provided;

(4) Daily allowance: For those providing services on-site according to the company's work order, daily allowance applications should be submitted on time according to the company's relevant regulations;

(5) Physical examination: The company organizes a physical examination once a year;

(6) Other benefits: The company distributes birthday and holiday benefits to employees based on this year's profits and payment collection situation.