The joint closure is the weakest link of any composite strapping system. There are many types of joint closures, such as heat seals (PET), crimpers (steel) and wire buckles (composite strapping and woven strapping).

A wire buckle provides the strongest joint of all strapping systems. With heat seals and crimpers, the strength of your system depends on the operator and quality of the tool. The ultimate strength of a composite/buckle system is not dependent of the tool quality or operator.

Qingdao Strapping Pack Co.,Ltd. provide all strongest wire buckle and let you konw how to joint strapping with strapping.

Please click website www.strappingpack.com to get more information