RV gear box, Gears,Our company is specialized in mini AC gear motors. At present, our main products are: gear motors, three phase motors, speed control motors, brake motors, damping motors, torque motors, and DC gear motors. They are widely used in machine tools, textile machinery, medical appliance, conveying machines, printing mechanism,food machinery, vending machines, packing machinery, and gumming machines. Our tenet is: quality as foundation, reputation first, seeking for outstanding position. With excellent equipment, advanced procedure, scientific management, andmodern test method, we can provide all customers both at home and abroad with our top quality products, favorable prices and sincere service. We hope that we canestablish long-term business relationships together with you for mutual business success. ABOUT US History of ZD motor: March 1996, start to make motor parts; 1998 start to make Y-series AC motor; 2001 start to produce micro AC gear motor; 2005 start to customize products for customer. Meanwhile,start to produce DC gear motor; 2006 start to produce small series AC gear motor; 2007 start to produce planetary gearbox and BLDC motor; ZD is the first draft-man of national standardin 2008; ZD is the first draft-man of standard in 2010; ZD developed China's first high-precision helical planetary gear reducer in 2011; ZD developed a robot-specific reducer in 2011.