...he part number of this swing gearbox is 4445648 . We provide free after - sale service with customers , online support . To provide us with accurate information about the swing gearbox 1. Type of swing gearbox 2. Old pictures and brand name If you need the
... in workmanship and appearance. The most important thing is the weight in full. This is incomparable to the dumbbells produced by those small workshops, and the quality is unequivocal. , The dumbbells we produce have almost no after-sales service, no
