Our support teams are here to help you with any questions you may have about our products as part of our Abpromise™ guarantee, offering… replacements or refunds for products not performing as stated on the datasheet validation for 12 months from date of delivery a response to your inquiry within 24 hours support in Chinese, English, French, German, Japanese, and Spanish multi-media technical resources an investigation into all quality concerns to ensure our products perform to the highest standards.