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2. Certificates:
1) ISO9001:2008 International Quality System;
2) ISO14001:2004 International Environment Management System;
3. Delivery time: 30 days (negotiable) for mass production of aluminum extruded slat
4. Aluminum extruded slat after-sales service:
1) We provide the damaged components freely during the guarantee period, and the freight beard by the client.
2) We provide the components at our cost price beyond the guarantee period.