At the beginning of the four-way corporate meeting of plastic coated pipe fittings, it was also a new attempt to abandon the traditional meeting of the past. This meeting was very successful. Through communication, we found that the enterprises need to improve the problems, and these problems will be slowly solved, making the whole big class . Generally, the diameter of the two clamps and the diameter of the supporting steel pipe and the gap between the two clamps are about 2 mm. The roundness is absolutely not exceeded, otherwise it should be completed before loading. The PE pipe can be supplied in a small diameter with a small diameter of the PE pipe, which is convenient for transportation, laying and installation.
