Concrete drag pump lubrication fluid Xinjiang polymer pumping fluid 300g a bag Henan lubrication agent manufacturer

key points for use: 1. first, ensure that the pump pipes and connecting parts of the truck pump, ground pump, and mortar pump are sealed and have no leakage points; 2. after checking the pump pipes of the pump truck, flush the pump with clean water to ensure that there are no residues in the…