For technical information about our products, you can download our technical manual in PDF format on each of the respective product pages, if you require further technical information or have a specific query about the use of our products, please contact us technical department on +86 574 6256 1732 or email technical@bloomin-hardware.com

And the qualified engineers in our technical department are also available to carry out the 3D or 2D CAD drawing service to support our product or we could prepare the drawing as the discussing for the new individual project.