Responsibilities：

1. Design and drawing of electric control system of new project;

2. Patrol and inspect the operation of electrical equipment in each department, and organize to eliminate electrical equipment failures and potential safety hazards;

3. Participate in equipment commissioning and acceptance;

4. Prepare operation and maintenance procedures for electrical equipment;

Job requirements：

1. Bachelor degree or above, major in electrical engineering;

2. Proficient in electrical circuit knowledge and electrical operation safety regulations;

3. Proficient in electrical equipment troubleshooting skills;

4. Familiar with industrial automation related products: PLC servo, touch screen; Frequency converter control.

Contact us：

Resume delivery email：hr@31totsuka.com

Recruitment hotline：0592-7620610（Human Resources Department）

Responsibilities：

1. Be responsible for sorting and keeping department drawings and process data;

2. Participate in the design and effect tracking of workshop equipment upgrading and transformation scheme;

3. Participate in the installation and commissioning of new project equipment, and collect and sort out the existing problems on site;

4. Discuss the design of new production lines with technologists and participate in the construction of new industrial parks;

Job requirements：

1. Full time bachelor degree or above, major in mechanical engineering;

2. Be familiar with guide rail, screw rod, stepping motor, servo motor, pneumatic components, sensors, etc., and can skillfully select models;

3. Proficient in mechanical design software.

Contact us：

Resume delivery email：hr@31totsuka.com

Recruitment hotline：0592-7620610（Human Resources Department）

Responsibilities：

1. Be responsible for the technical guidance, review, and supervision of the use of materials required for the company's products in terms of testing, chemical composition analysis, etc.

2. Design materials and products, and be responsible for sample production and test problem solving.

3. Responsible for the formulation of product test plan and the writing and analysis of test report.

Job requirements：

1. Master degree or above, major in inorganic non-metallic materials, applied chemistry, etc.

2. More than two years experience in material R&D in new material factory is preferred.

3. Have a broad knowledge of mechanics, chemistry, materials science, etc.

4. Good command of English.

(Excellent graduate students with master degree and doctoral degree can also be considered)

Contact us：

Resume delivery email：hr@31totsuka.com

Recruitment hotline：0592-7620610（Human Resources Department）

Responsibilities：

1. Be responsible for the improvement, tracking, implementation and standardization of process quality problems;

2. Organize the analysis and improvement of customer complaints;

3. Participate in the development and trial production of new products and the formulation of product quality plans;

4. Regularly organize the quality review of products, and analyze the compliance of audit inspection standards with customer requirements (products);

5. Supervise the standardization of production process and inspection process;

Job requirements：

1. College degree or above, major in materials or machinery;

2. Experience in processing materials, injection molding or structural parts;

3. More than 2 years of work experience in quality management, familiar with the quality management system and the application of the five quality tools;

4. Be hardworking and have good team cooperation spirit.

Contact us：

Resume delivery email：hr@31totsuka.com

Recruitment hotline：0592-7620610（Human Resources Department）

Responsibilities：

1. Familiar with the company's products, develop and maintain customer relations, and actively expand the market.

2. Achieve the sales target issued by the company and complete the order.

3. Customer relationship management, grasp the market trend.

4. Analyze the market, promote appropriate products for different customers, and well operate the market promotion.

5. Coordinate internal resources of the company, use customer resources, and achieve department sales goals.

Job requirements：

1. College degree or above, material, machinery and other science and engineering related professional background is preferred. If you have more than 3 years of relevant sales experience, you can not require a major.

2. Good professional image and clear logical thinking.

3. Love sales work, have a strong sense of career, compression resistance and self-confidence, and have excellent communication skills.

4. Sales experience in semiconductor, communication equipment, electrical and electronic, aerospace related industries.

Contact us：

Resume delivery email：hr@31totsuka.com

Recruitment hotline：0592-7620610（Human Resources Department）

Responsibilities：

1. Evaluate the design of new products and put forward suggestions for improvement to ensure smooth mass production and quality in the future;

2. Be responsible for product appearance and structure design development, drawing production, confirmation, etc., and solve structural problems in product development;

3. Responsible for the follow-up and confirmation of problems in the project product trial mold, trial production and mass production;

4. Be responsible for the confirmation of product manufacturing process, product standard material usage, PPH and yield;

5. Be responsible for the technical communication of outsourcing manufacturing or resource development, providing technical support for production and continuous improvement of products.

6. Lead the change of product specifications of mass produced models, including engineering experiments, ECR, PCN, etc.

7. Lead the improvement of product characteristics and yield of mass produced models;

8. Cooperate with the Procurement and Quality Assurance Department to develop and evaluate suppliers.

Job requirements：

1. Bachelor degree or above, major in machinery, measurement and control, material forming, mold design, etc;

2.5 years or more experience in precision device development, familiar with the development process of new products;

3. Have certain ability to develop new precision components, and be familiar with the project development process;

4. Have a solid theoretical foundation of mechanical structure, and be familiar with the performance and production process of plastic and hardware materials.

5. Master the development process of precision components;

6. Skilled in operating design software;

7. Have strong ability in information collection and analysis, data analysis, sorting and induction;

8. Have strong writing skills, be able to independently write project reports, handle customer emails, etc;

9. Active thinking, strong communication and coordination ability, good at observation and summary, independent thinking ability and strong learning ability;

10. Actively work, have a strong sense of responsibility, love the post and work hard, and have a strong sense of teamwork.

Contact us：

Resume delivery email：hr@31totsuka.com

Recruitment hotline：0592-7620610（Human Resources Department）