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All hinges in the production process of Kaffee are subject to random inspection, and each process is subject to random inspection before flowing into the next process. All hinges are subject to full inspection in the last process of factory assembly. They are produced in our own factory with high-quality raw materials, sufficient materials, high quality, and provide customers with reliable products.

Quarter turn lock is a common quick connector with a wide range of usage scenarios. Here are some usage scenarios for quarter turn lock:

Rod Control Lock is a door lock that uses a rod-shaped controller. Its advantages are safe and reliable, simple structure and easy to use.

Swing Handle Lock usually consists of several main components, including housing, lock cylinder, key, swing handle and lock body. The following is the structure of the crank lock: