Expanded graphite braided packing is made from expanded pure graphite yarn, braided into packing through all kinds of technology of braiding. It can be divided into expanded graphite braided packing with inconel wire inserted, expanded granphite braided packing with fiberglass, expanded graphite braided packing with fiberglass, expanded granphite braided packing impregnated with PTFE dispersion, expanded granphite braided packing with less weight loss ect. The sealing capability is more better and safety. It is the most effective composite parts for solving problems.