Carbon steel Large pipe production line

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{"cid":"114889","pid":"21843833","pimg_url":"\/\/img1.b2bforus.com\/f5\/fd\/dba27753edd4\/product\/73229135_s-w400xh400.jpg","name":"High Speed \u200b\u200bEnergy Supply Pipe High Frequency Welded Pipe Making Machine Large Production Line For Round Square Shape Rectangular Tube","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"Tengtian"}}