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 | We provide installation video and construction drawings or door-to-door service by technicians for customers who buy our products first time. | |
 | We offer our technical advice on storage and maintenance etc. for our products. | |
 | All accessories (except the vulnerable ones) can be exchanged for free providing not damaged by the user within one year. | |
 | Depending on different customer scenario/situations, we hold series of technical training seminars in-company or door-to door for new products or all products | |
 | 7*24 hours’ sales and after-sales service hotline is available for continuous service | |
 | Necessary CAD modules are available, so that customers can more conveniently / better / easily communicate with our technicians on the idea, design, construction, and so on. | |
 | Personalized products can be customized as per customer's requirements. |
