aluminum alloy door and window sealing strip manufacturer-hebei haokai building materials co., ltd.
sidi wool strip products factory is a manufacturer of door and window sealed wool strips and wall cabinet door self-adhesive wool strips. our factory introduces international production equipment, and is in the leading position in china in terms of production capacity, product quality and service. we are based on the concept of not only improving quality but also innovating technology, and meet the needs of customers with comprehensive and thoughtful service. silicated clip self-adhesive door and window strips 1 aluminum alloy door and window sealing strip manufacturer-hebei haokai building materials co., ltd. 30 foshan xinzhouchuang machinery manufacturing co., ltd.- committed to the research and development and production of door and window sealing wool strip machines