Langfang Woda Metal Materials Co., Ltd.

Voda metal materials is mainly engaged in hollow aluminum spacer strips, hollow aluminum strip corner codes, butyl rubber strips. At present, there are many specifications of hollow aluminum spacer strips in stock, and the 4a-27a hollow aluminum spacer strips have sufficient inventory. At present, most doors and windows in the market use hollow glass aluminum spacer strips. The demand of the door and window market is growing, and the competition is becoming more and more fierce. Most manufacturers have begun to cut corners. A large number of hollow aluminum spacer strips whose production thickness is not up to standard