GLD Screw Type Expansion Anchor, with special dot-shaped expansion piece design, are suitable for non-cracked concrete Daily static loads.
Base material: Concrete C20~C80/Dense stone
Product material: 6.8 grade, 8.8 grade steel, SUS304 stainless steel, SUS316 stainless steel

 
Base material: Concrete C15~C80/Dense stone
Product material: 6.8 grade, 8.8 grade steel, SUS304 stainless steel, SUS316 stainless steel

 
Base material: Concrete C15~C80/Dense stone
Product material:  8.8 grade steel 

 
Base material: Concrete C20~C80/Dense stone
Product material: 4.8 grade, 8.8 grade steel, SUS304 stainless steel, SUS316 stainless steel

 
Base material: Cracked or non-cracked concrete C20~C80/solid brick
Product material: 8.8 grade steel

 
Base material: Cracked or non-cracked concrete C20~C80/Dense stone
Product material: 8.8 grade steel, SUS304 stainless steel, SUS316 stainless steel

High performance adhesive for anchoring daily static loads on concrete.
 
• Material: 5.8 grade high quality carbon steel
• Coating: Electro-galvanized
• Certification/test report: Class N Grade I (as specified in JG145-2013)

 
CWB certified professional welding design, fully automated welding rope head assembly production line, quality assurance.
• Material: Carbon steel
• Coating: Electrogalvanized, Dacromet, Electrophoretic Black (Compression Spring)
• Certification/Test Report: CWB, ISO5817, 5.5 million times fatigue test, National Elevator Quality Inspection Center certification