to us, or chat with us online, we will reply you ASAP.Q: How can I place an order?A: After we get contact details, and confirm the samples, you can send us the PO and confirm the order, we will do and send PI for you to confirm.Q: What abou installation, is it difficult?A: Simple install, all complicate part have be settled before delivery, in normal condition 20 minute to complete installation.