HENT’s main products include:

• DQF upgrade electric ball valve for dedicated for inflation control(hent’s patented technology);
• Powder material discharge control valve(improved Germany technology)Electric,
• Pneumatic Diverting Valve (improved Germany technology one in, two out or one in one out, and no material leaking from the other port):
• Silo top bottom-dump two-way valve(patented technology improved Germany technology);
• Gate valve dedicated for pulverized coal bunker and
• Rotary discharge control valve (improved Germany technology);
• New generation no jamming no material sticking vertical mill air-lock feeder valve;
• New generation preheater high-temperature flap valve (patented technology):
• Cement lump crusher (patented technology) Increase raw material, clinker and lump material new type electric/pneumatic slide valve:
• Self-cleaning rotary air-lock valve and so on.