Geotechnical construction of the weather when there is any requirement
Hello, geotextile construction is very simple, laying with less cutting, less overlap for the principle. Take the head set aside about 25 cm. Using double take the head, sew two lines. This is in principle to ask this, the general construction can not do so carefully. Huazhi geotechnical materials manufacturers to answer, need to talk.
Geotechnical construction of the weather when there is any requirement