Job Responsibilities:

1. Based on customer needs, responsible for the R&D and design of new products, including schematic design, PCB design, design of magnetic materials (transformers, inductors, etc.), and safety certification work for assigned projects.

2. Lead the trial production of new products, analyze and solve related problems encountered in production, and provide technical guidance.

3. Responsible for the organization, formulation, and modification of design documents.

4. Responsible for process and technology improvement and innovation related to the product.

Job Requirements:

1. Bachelor's degree or above in power electronics, applied electronics, or related fields, with solid theoretical knowledge of digital/analog circuits.

2. At least three years of experience in power supply development, familiar with various topologies of switching power supplies, able to independently complete power supply design and debugging, and possess the ability to identify, analyze, and solve problems.

3. Familiar with the design of magnetic components and the selection of other component specifications.

4. Familiar with basic safety certification knowledge such as UL, CE, FCC, and 3C, and possess EMC rectification and debugging capabilities.

5. Proficient in PCB design software tools, able to independently complete circuit schematics and PCB designs.

6. Prior experience in QC/PD fast charging charger design and high-power power supply design (300W and above) is preferred.

7. Possesses strong learning ability and a high sense of responsibility; proactive and conscientious in work. Demonstrates teamwork skills, independent thinking, and innovation.

Job Responsibilities:

1. Verification Planning and Execution: Independently develop verification plans for switching power supply products based on specifications and safety standards, and execute comprehensive testing including electrical performance, reliability, safety compliance, and EMC.

2. Testing and Problem Localization: Proficiently use tools such as oscilloscopes, load cells, and thermal imagers to conduct in-depth analysis of failures during testing, accurately locate the problem, and generate professional reports.

3. Communication and Closed-Loop Management: Act as a communication bridge between R&D and production, accurately report problems, track solutions throughout the process, and promote problem closure.

4. System Development: Participate in laboratory management, write and optimize test specifications, and continuously improve the efficiency and reliability of the verification process.

Job Requirements:

1. Vocational school diploma or above, with a background in electronics, automation, electrical engineering, or related fields;

2. Familiar with basic switching power supply topologies (e.g., flyback, LLC), and able to read circuit schematics;

3. Familiar with and able to operate common testing instruments such as oscilloscopes, AC power supplies, and electronic loads;

4. Clear logic, strong hands-on skills, and excellent analytical and troubleshooting abilities;

5. Meticulous and detail-oriented, with a strong sense of responsibility and able to withstand project pressure;

6. Prior experience is preferred: experience in switching power supply testing, hardware testing, or DQA; understanding of safety standards (e.g., UL/IEC) or reliability testing standards.

Job Responsibilities:

1. Sample Fabrication

- Accurately fabricate various test samples, prototypes, or small-batch trial products based on design drawings, formulas, or process documents provided by R&D engineers.

- Strictly adhere to the process flow to ensure that sample specifications, performance, and appearance meet R&D requirements. Record key parameters during the fabrication process (e.g., material usage, temperature, time, etc.).

2. Equipment and Material Management

- Responsible for the daily operation, maintenance, and cleaning of equipment required for sample fabrication (such as heating elements, heating tables, air guns, magnifying glasses, etc.) to ensure normal equipment operation.

- Receive and register raw materials and auxiliary materials used for sample fabrication, reasonably control usage to avoid waste, and return any remaining materials to the warehouse as required.

3. Recording and Feedback

- Record the sample fabrication process in detail, complete the sample fabrication report (including material details, operating steps, abnormal situations, etc.), and provide timely feedback to R&D engineers.

- Assist in collecting sample test data, participate in sample review, and propose process optimization suggestions discovered during the sample fabrication process.

4. Environment and Safety

Maintain a clean and tidy sample preparation area, adhere to safety regulations, properly handle waste materials, and ensure safe operation.

Job Requirements:

1. Vocational school diploma or above, with at least 1 year of experience in sample preparation.

2. Proficient in handling metal parts and familiar with electronic components.

3. Comply with company rules and regulations, obey management, and have a strong sense of responsibility.

Job Responsibilities:

1. Responsible for the sales and promotion of company products;

2. Achieve sales targets according to the company's sales plan;

3. Develop new markets, acquire new customers, and increase market share;

4. Collect market information and analyze competitors within the sales territory;

5. Plan and execute sales activities within the sales territory to achieve sales targets;

6. Manage and maintain customer relationships and long-term strategic cooperation plans with customers;

7. Establish customer files and manage and evaluate customers.

Job Requirements:

1. Passionate about sales;

2. Familiar with the electronics industry, with prior sales experience in the electronics industry preferred;

3. Quick-witted, strong communication and interpersonal skills, and approachable;

4. Possess certain market analysis and judgment abilities, and a strong customer service awareness;

5. Responsible and able to withstand significant work pressure.

Job Responsibilities:

1. Responsible for the overall operation of the Alibaba store;

2. Develop overseas markets, including the development, maintenance, and management of international clients;

3. Reception of visiting international clients and business negotiations;

4. Responsible for handling client inquiries: inquiry registration, inquiry response and follow-up, timely processing and response to client order requests and issues;

5. Develop and retain existing client resources: in-depth development and follow-up of existing client resources;

6. Participation in trade shows, pre-show preparation and post-show organization, and tracking client information;

7. Assisting in the implementation of work goals and plans to improve trade operations.

Job Requirements:

1. College diploma or above, fluent in English (speaking, listening, reading, and writing) (CET-4 or above);

2. Honest, trustworthy, cheerful, and a good team player;

3. Passionate, hardworking, willing to take on challenges, and averse to complacency;

4. Strong sense of responsibility, strong communication and analytical judgment skills;

5. Aspiring to a long-term career in foreign trade and familiar with Alibaba International Station.

Job Responsibilities:

1. Communicate with potential clients by phone, screen them for follow-up, and identify sales opportunities. Company resources will be provided.

2. Maintain and serve clients through WeChat, SMS, email, and other media. Develop the market with clear articulation and a hardworking attitude.

3. Learn and master all products and handle customer feedback.

4. Submit work plans and summaries to supervisors regularly and complete temporary tasks assigned by superiors.

Job Requirements:

1. 18-28 years old, clear articulation, fluent Mandarin.

2. Passionate about sales, of good character.

3. Resilient and sociable.

4. Strong ambition, dedication, responsibility, and a positive work attitude. Prior experience in telephone sales or related industries is preferred.