Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
As a sealed product, what are the basic conditions for door sweep installation exterior doors to go abroad? 1. Made of new materials, the products must comply with ROHS environmental protection heavy metal 6, 10 and SVHC EU highly concerned substances…
It is well known that because of the gap between the door body and the wall, floor, or metal parts, it is necessary to install seals to seal these gaps. In the past, most materials were rubber, plastic strips, etc. However, due to the characteristics…
Even the small door sweep weather stripping under door draft has a close relationship with “adaptation” How to fit it well with aluminum alloy base is very knowledgeable: 1. The gap between the bottom width and side height of the door sweep weather…
