as the professional perfect binding machine manufacture, qingdao knady (binding)industry co., ltd have more than 20years experience, our mother company are in korea, we are branch factory in china, and all our technology are from korea, and the key accessories are made in korea too.
all the models are ce certificate, we produce them with the best quality andperformance according to iso9001 and iso14001. the binders are hot selling all over the world,especially in america, europe and asia.
we would like to provide best quality binder and comfortable service for ourcustomers.

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青岛中科凯达工业集成装备有限公司
张大千
13969735042