Yongkang Yusai Industry & Trading Co., Ltd. is a specialized manufacturer of crazy fit massagers, treadmills, fitness equipment, security doors, and PVC doors. We integrate the development, design and production. Our products are exported to European Union, America, and the Middle East. We have 25000 square meters of production facilities and total investment of over USD3,500,000. Our annual production value is over USD25,000,000.