欧美二区一区久久久久久伦|日韩无码视频日韩区|亚洲性爱激情网|9区中文字幕在线午夜成人免费视频

Hanpiao Metal

Key words:

Products News

Industry application and characteristics of flat rib washer


Flat Rib Washer is a widely used accessory in the construction industry, especially in concrete formwork. It is used as part of the formwork fixing System (such as the Form Tie System) to enhance the fixing effect and prevent formwork deformation and leakage.

Key words:

Can the horse stool tendon replace the main tendon


Horsestool bar is a structural form used to strengthen the internal stress of the beam caused by the increase of span and load in concrete structure.

Key words:

Square gasket for construction


? The main function of the square gasket used in construction is to effectively tighten the seal, prevent water leakage and seepage of the building structure and shock absorption buffer. ?

Key words:

What accessories are included in building accessories?


Building parts means parts and components used for strengthening, supporting, connecting and transmitting in construction works.

Key words: