Barbells, Fitness Equipment, Car Oil Pump manufacturer / supplier in China, offering Frosted Anti-Slip Hexagonal Dumbbells for Men and Women′s Home Fitness Equipment for Plastic Dipping Process Anti-Roll Design, Non-Slip Hex Dumbbells - Durable Coating & Anti-Roll Design, Hexagonal Dumbbells with Ergonomic Coated Handle-Roll Design for Home Gym, Strength Training for Women/Men and so on.