Non-Locking pneumatic telescopic mast is a normal model in our mast products, with code of A. From the working principle and the technical characteristic, its functions as a telescopic cylinder. In use, lifting up and lowering each cylinder is realized by air inflated or air ...

Wuxi Bo Chen Technology Co., Ltd    [Hardware]   [Pillow Block Bearing]   [2017-06-21 08:55:29 ]

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