Established in 2003, NOSEN is a leading manufacturer and supplier of power transmission equipment in China, based in Dongguan city, Guangdong province, China. NOSEN R&D, Production and Sales Worm Gear Screw Jacks RN-Series, Worm Gear Screw Jacks RNK-Series, Spiral Bevel Gearbox, Screw Jacks Lift Table, Chemical Agitator. We are R&D high speed Bevel Gear Screw Jack. With the increased automation in power transmission technology, requirements in precisely controlled Elevating, Lowering, Pulling, Pushing, Pressing and Rolling motions are becoming more and more pronounced. NOSEN offer Worm Gear Screw Jack Which solves all kinds of problems. Spiral Bevel Gearbox is 90 degree angle transmission directions, it is widely used in screw jacks lift table. Chmical Agitator is made foll..