Voltage and current customization
Provide tailor-made solutions, including distribution boxes, communication equipment, indoor and outdoor lighting, and electric vehicle charging stations.
Freight inquiry
Provide comprehensive freight inquiry services, and our advantages in freight channels enable us to obtain more competitive prices than other sellers.
Shipping packaging support
A variety of outer box options are available to meet customers' different needs and requirements, and free reinforcement and other special packaging are provided.
Strong after-sales service and
technical support
When you purchase NVVV power supply, we will provide permanent technical consulting services. Please call our technical service hotline: +86-18968803336.
Customs clearance service
For countries with difficult customs clearance, we have designated staff to assist buyers with customs clearance to ensure completion.
Prompt email response
For consultation via email, please send an email to nvvv@cnnvvv.com and we will respond as soon as possible within 24 hours.
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