Hi, I am Jack Yang, I benefit the concrete floor covering and concrete devices. I'm in China, where I have actually been working with concrete for 8 years now, and this website is where I can share with you all the expertise and wisdom I've gained from mounting all type of ornamental concrete, concrete floors, concrete overlays, discolored concrete and also dealing with fractured or spalled concrete.
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"I work for the concrete flooring machines, for example the laser screed, power trowel and ride on power trowels!"
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