Yiwu Ruifeng Sports Goods Limited Company integrates the research and development, manufacture and service. We have a strong and professional team. Our company boasts cost advantages, and our products are outstandingly enjoyed by worldwide clients. Our comprehensive solutions of sports health equipment have improved the physical quality of social populace. Our company mainly produces jog fitness machines, such as supine boards, dumb bells, barbells, dumb bell pieces, barbell pieces, advertising awnings, fitness vehicles, rope skipping, springs and grip dumbbells.