Ningbo Guyuan Fitness Co., Ltd. is a professional manufacturer in Ningbo, specialized in designing and producing all kinds of treadmill.all of our products is certified by CE/ROHS/EN957 and 100% exported to Europe,india,America and all over the world.The factory is located in Yinzhou District, with more than 5000 square meters workshop, we have our own rich experienced design team and management team, which both have 6-8 years working experience in treadmill area.we provide the professional treadmill service manual to our customer. lifetime warrenty to treadmill frame.3years warrenty on our...