保証

From the date of purchase of core synthetic products, you can enjoy 1-year after-sales service of quality assurance, but you need to follow the following principles: 1. Be able to show our valid warranty card. 2. 製品は分解されていません, 自分で修理または再取り付けされる, QCマークはそのままです. 3. When the

提供する 7 * 24-時間専門サービス. 完璧なアフターサービスとテクニカルサポートチーム - professional technical engineers receive customer phone and other feedback and timely reply to customers or rush to the customer site to implement solutions for customers.