Longtech Machinery Industry Co., Ltd. was founded in 1982. And we are professional leading manufacturer of Roots Blower and Vacuum Pump facility. Also our company with an international prospect we export to many countries. Our success in Taiwan is well enthroned. We actually manufacture and support the equipment and systems here in Taiwan. We understand the need to respond rapidly to market equipments, and at a "Competitive Price", "Efficiency", "Sturdiness", "Innovation", "Durability", "Easy maintenance". We guarantee we would give our customer for best product and totally satisfy all of service we offer. We look forward to your enquiry or any question.

electrical product supply ( supplies)- (1) roots blower & accessory ( accessories)- industrial blower, industrial blowers, LTV & LT type roots blowers, discharge silencer, safety & check valves, T joints, flexible joints, tube connectors, suction filter tanks, high pressure blower, high pressure blowers. (2) hard enduring diffusers, high-perform ncefine-bubble air diffuser tubes, hard enduring fine bubble diffusers, environmental protection diffusers. (3) suction fixing, printing press paper feed system, vacuum pumps, bubble diffusers, fixed bio film medium.