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 Gong Yifu into material sealed pump to replace a single-chamber pump hot industry champion! Its targets and performance are superior to other products, is the most professional and most authoritative materials sealed pump, the user is trusted. The lowest price, quality assurance, welcome to study plant pneumatic conveying equipment system. 
 I also plant the production of mechanical conveying equipment department, Ash equipment, full range, a complete model, the main products are: material sealed pump, TL pneumatic lift pump, automotive bulk machine, feeder, 508 vacuum release valve, double-disc locking gas feeder, the biaxial humidification mixer, grinder, double cinder cinder mill.