Service_Guangdong Hynn Technology Co., Ltd

热搜关键词： 5V Power Cabinet DCIR Tester OCV Tester Containerized Inverter Step-up Transformer System PCS Series High Power BESS/Battery PACK/Cluster Testing System Regenerative Digital Battery Tester

SERVICE SUPPORT

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+86-400-166-7608

+86-0769-26627730

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服务支持

Service Support

As early as 2011, HYNN has established an independent service department dedicated to providing customers with continuous and efficient service support to ensure that the products are always in the best condition during use. We are committed to providing timely and professional services to meet the expectations and needs of our customers.

Customer Service

Committed to respond within 2 hours
Emergency response within 48 hours
Service Team

Full-time after-sales team of 300+ people, senior engineer team, more than 5 years of maintenance work experience
Spare Parts Supply

A stable and reliable supply chain system has been established to provide 24-hour rapid response to spare parts supply

服务流程

Service process

Service Process

1

Found problem
2

Problem identification and analysis
3

Confirm solutions and countermeasures
4

Remote assistance and processing
5

On-site processing
6

Confirmation of problem handling results

服务内容

Service Content

Pre-sales Service

On-site testing, solution design and evaluation.
Drawing design consultation and suggestions for new projects.
Provide cost-effective solutions based on user needs.
After-sales Service

System transformation and expansion services.
Long-term on-site maintenance services.
Regular on-site maintenance services.
Single-time on-site maintenance services.
Return to the factory for key components and spare parts management.
Professional training and talent development services.

HYNN provides more focused and efficient services

After-Sales Service Hotline

+86-0769-26627730

After Sales Service Email

info@hynn.com.cn

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意见反馈

Feedback

Any comments and suggestions you raise are a kind of feedback to us and also the driving force for our improvement. Accepting the valuable opinions of customers is an important matter for us to pay attention to. Only by constantly improving and perfecting services can we win the recognition and trust of customers and achieve long-term and stable development.

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