Material：Q235 Steel/45# Steel
surface treatment：hot dip galvanized
JG166552
JG165522
JG165523
JG887141
Our company is create constantly,adjust strategy,guarantee to offer the best products and ervice to user with rigorous,high-efficien and reliable prestige.
Los tornillos autorroscantes y autotaladrantes son dos tipos comunes de sujetadores utilizados en una variedad de aplica...
