â € ¢ Specialized for different types of standing seam roof. â € ¢ No roof penetration, no problem in leaking proof. â € ¢ High holding forces with stainless steel screws. â € ¢ Price advantage due to....
HAMAK technology company established in 2004 and locate in the United States. When green industry flourishing and global environment changes, this also drive us toward to renewable energyâ € ™ s....