1.     Establish and maintain customer information and records, and summarize relevant sales data, without the pressure of sales performance targets.
2.     Promptly follow up on and respond to customer feedback, and maintain customer relationships.
3.     Assist the sales team with contract processing, order management, shipment coordination, accounting reconciliation, and payment collection.
4.     Communicate with customers to confirm delivery dates.
5.     Complete any other related tasks assigned by the leader.

1.     Bachelor’s degree or above in science and engineering, including fresh graduates.
2.    Strong learning capabilities, coupled with a diligent and meticulous attitude.

1. Assist hardware engineers and project leaders in the work, including the preparation and design of BOM, process documentation, and drawing.
2. Collaborate with the production department to complete the introduction of new products and provide technical support.
3. Communication with other departments such as the supply chain.
4. Other work arrangements assigned by the leader.

1. Fresh graduates are also welcome.
2. Bachelor's degree or above in power electronics, electrical engineering, automation, electronics, or related fields, familiar with commonly used electronic components.
3. Possesses a positive attitude and exhibits excellent professional habits.

1、Responsible for hardware, software, signal, and EMC testing and verification during the R&D phase of drives.
2、Develop testing plans.
3、Assist in resolving issues encountered by customers on-site.
4、Evaluate and select components during the research and development phase.

1、Bachelor's degree in electrical, electronics, communications or related fields.
2、1 to 5 years of relevant work experience in power electronics products, or outstanding fresh graduates may also be considered.
3、Possess hardware knowledge of power electronics products, including frequency converters, drivers, and power supplies.
4、Having experience in CCC, CB, and UL certifications is a plus.
5、Having experience in environmental reliability, functionality, performance, EMC, safety, and certification testing of power electronics products is a plus.
6、Proficient in the use of oscilloscopes, power analyzers, EMC equipment, and other related testing devices.

1、Responsible for the design of sheet metal and plastic components for variable frequency drives, proposing feasible material selection and process plans.
2、Collaborate with electrical engineers in the completion of product design schemes.
3、Conduct the inspection, assembly, and design improvements of prototypes.
4、Prepare relevant technical documents.
5、Assist process engineers in resolving production issues.
6、Provide technical support and improvements for existing products.

1、Bachelor's degree or above in mechanical or industrial engineering.
2、3+ years of experience in electrical product structural development and design,having experience in the structural design of drives or related products are preferred.
3、Familiarity with sheet metal and plastic design standards and processing techniques.
4、Possess a strong sense of responsibility, teamwork spirit, communication skills, and learning abilities.

1.Conduct specific product design work by the product technical scheme.
2.Prepare schematic diagrams, PCB layouts and other technical documents.
3.Participate in product certifications (CCC, CE, CB, UL, etc.).
4.Conduct secondary product development by referencing existing platforms.
5.Maintain hardware design specifications.
6.Keep track of new component developments and collaborate with the supply chain for new component selection and verification.
7.Understand the circuit principles related to the product and be able to conduct debugging of the hardware circuits based on product design requirements, development progress, and task allocation, including hardware signal integrity, EMC debugging, etc.

1. Bachelor's degree or above in power electronics, automation and relevant fields, outstanding fresh graduates are also welcome.
2. Good skills in using hardware design software.
3. 1+ years of relevant industry experience is a plus, especially those with experience in hardware development related to variable frequency drives, inverters, servo systems, charging piles, new energy, UPS, and motor drives.
4. Possess excellent hands-on skills, self-learning abilities, and strong team collaboration capabilities.

1.Participate in the technical selection, acceptance debugging, and maintenance of test equipment.
2.Responsible for the improvement, optimization, and secondary development of test equipment.
3.Participate in the standardization, informatization, and regularization construction of test equipment in the manufacturing center.
4.Other work arrangements assigned by the leader.

1.Familiar with development frameworks of test software.
2.Familiar with the interaction between platform data and product interfaces, including the interfaces of data acquisition cards, oscilloscopes, and power supplies.
3.Familiar with the analysis of communication protocols such as RS485, RS232, CAN, and LIN.
4.Be proactive, accountable, self-disciplined, and self-motivation.

1.    Responsible for hardware design and debugging during the R&D of the compressor drive and collaborating with software engineers.
2.    Responsible for preparing technical standards and parameters for the hardware components of the compressor drive.
3.    Independently conducting component testing, EMC testing, and other related verification testing.
4.    Responsible for preparing hardware design specifications, hardware debugging instructions, and other related technical documents, skilled in BOM management.

1. 1.    Bachelor or above in power electronics, electrical engineering, or industrial automation related.
   2.    5+ years of work experience in project management or sales engineering in hardware product R&D in the power electronics industry, having experience in the design of high-power conversion circuits, frequency converters, and inverters is a plus
   3.    Experience in R&D of power electronic applications, familiar with power switch tubes (IPM, IGBT, MOSFET) in driving, protection, and control scenarios.
   4.    Good knowledge of product EMC compliance and certification (CQC/CE/UL)
   5.    Analytical decision-making and problem-solving skills are mandatory requirements, as well as the ability to quickly adapt to changing situations and work under pressure.
2.  

1.    Responsible for hardware design and debugging during the R&D of the inverter and collaborating with software engineers.
2.    Responsible for preparing technical standards and parameters for the hardware components of the inverter.
3.    Responsible for PCB design for the inverter project.
4.    Independently conducting component testing, EMC testing, and other related verification testing.
5.    Responsible for preparing hardware design specifications, hardware debugging instructions, and other related technical documents, skilled in BOM management.

1.    Bachelor's degree or above in power electronics, electrical engineering, or industrial automation related.
2.    5+ years of work experience in project management or sales engineering in hardware product R&D in the power electronics industry, having experience in the design of high-power conversion circuits, frequency converters, and inverters is a plus.
3.    Experience in R&D of power electronic applications, familiar with power switch tubes (IPM, IGBT, MOSFET) in driving, protection, and control scenarios.
4.   Good knowledge of product EMC compliance and certification (CQC/CE/UL)
5.   Analytical decision-making and problem-solving skills are mandatory requirements, as well as the ability to quickly adapt to changing situations and work under pressure.

1. Hardware design and optimization, component selection, schematic design, and PCB design for servo drives.
2. Collaborate with software engineers to conduct drive matching.
3. Develop hardware testing plans, analyze test results, and troubleshoot technical issues.
4. Familiar with EMC and EMI design principles of products, possessing relevant certification experience.
5. Good skilled in conducting various reliability tests of products.
6. Follow up on the product through to mass production.

1. Master's degree or above in power electronics, electrical engineering, automation control, mechatronics, or related fields.
2. 5+ years of working experience.
3. Familiar with power electronic topologies, driving and protection circuits for power IGBT and MOSFET, sampling circuits, system protection, and system network partitioning.
4. Familiar with power semiconductor product technology, analog circuit design technology, power electronics application technology, and thermal design technology.
5. Good knowledge of electronic components and expertise in small-to-medium power electronic design technology.
6. Having experience in servo drive or inverter development is a plus.

1. Responsible for the product software development.
2. Able to independently complete the debugging and the development of drive algorithms for products such as DC compressors, DC fans, and DC pumps.
3. Prepare the software functional specifications, software technical solutions, flow diagrams, and other technical documents.
4. Develop and debug the software code in projects, review the relevant software test reports, and resolve software bugs found during internal testing and client testing.
5. Participate in the reviews of software and hardware technology for product platforms.

1. Bachelor's degree or above in power electronics and automation or related fields.
2. 3+ years of development experience in C programming for power electronics Microcontrollers.
3. Familiar with control theory and circuit knowledge, proficient in algorithms for motor drive control.
4. Basic skills in reading and writing in English, capable of reading technical documents written in English.
5. Possess strong work habits, thinking patterns, and communication skills, able to independently solve problems.
6. Diligent and conscientious, with strong team collaboration skills.