Current label: Tangshan Rectangular Pipe Factory Direct Sales
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Precautions for rectangular pipe: Q345 seamless rectangular pipe has a very high utilization rate, but the ordinary construction party conducts a visual inspection on pipes, pipe fittings, rubber rings, etc. before construction, and abandons the use of any problems found. 1. Clearing Q345 seamless rectangular pipe orifice: clean all sundries in the socket. 2. Clearing rubber ring and upper rubber ring: clean and wipe the adhesive on the rubber ring