After-sales Support

LONGLY has been committed to customer satisfaction, with the entire process trackable from the project design to the final delivery under strict control to ensure quality. With a global commercial network covering Germany, the United States, Pakistan, Japan, India, Indonesia, and South Korea, we provide customers with quick responses and quality services. Besides, our professional after-sales team of over 100 specialists allows timely solutions to after-sales issues.

If you have any after-sale issues or need any after-sale support, please fill in the form below and submit it. Our technical team will check carefully and reply to you by email within 24 hours as soon as possible.