Welcome To Ningbo Haishu Holy Hardware Co.,Ltd.

We, Holy hardware was founded in 2007 and is a professional manufacturer which produce various standard and non-standard Fasteners ,we produce Hex nuts, Heavy hex nuts, Flange nuts, Nylon insert lock nuts, , all metal automation lock nuts, all metal flange top-lock nuts, U-Bolts in china. Our factory are located in the central region of Pinghu, Zhejiang Province, close to Shanghai and Ningbo city, transportation is very convenient. We have esta blished long-term business relationship with many top companies all over the world.