Professional Producer Sinyao is a professional standard OEM and ODM of high-precisiion hardware manufactory in producing screws,bolt,nuts,stamping,leaf spring other pressed components.We also pay much attention to trend the world on product delepment ...

Jing De Xin Ye Corp. is one of the leading supplier and exporter fasteners,nuts,screws,washers,bolts many typesof special items. With our 15-year experience in fastener field,weprovide with fasteners to meet potentialbusiness. ...