... of the Seventh Research Institute under China Aerospace Science and Technology Corporation, we also try to cooperate with other clients all ... of American Type, Pliers of German Type, Fishing Pliers, etc. We have developed some new products, Pruning Shear, Circlip Pliers ... , Tinmans Snip, Pipe Wrench, Adjustable Wrench, Tools Kit, etc. The output per month reaches 600,00 pliers, total export ...