I received the product and installed the installation of very poor quality. I have been sent to vendors approved, but there are no instructions to make customers happy.
I received and installed that nice quality product quality, installation. I have sent pictures to the seller to consider, but there are no instructions, the customer peace of mind.
I have received and installed the installation, but found that I have very bad quality products quality picture, send the seller already considered, but there are no instructions, customers feel more comfortable