Company Introduction

SONGRI, founded in 1996 and headquartered in Shanghai, is a professional manufacturer of hardware fasteners and metal special-shaped parts. Its production base is in Zhejiang.The company specializes in high-quality materials including stainless steel, nickel-based alloys, titanium alloys, and copper alloys. Products comply with GB, DIN, ISO, and ANSI/ASME standards, with certifications including PED, ROHS, IATF16949, ISO9001, and ISO14001.These products serve diverse industries such as rail transit, aerospace, automotive, medical devices, marine engineering, and petrochemicals, with global sales coverage.SONGRI remains committed to being customer-oriented, prioritizing quality and satisfaction. Upholding values of innovation and pragmatism, the company strives to become a leading hardware enterprise in China.

Product Catagories

Alloy fasteners/high-strength bolts/special-shaped hardware parts/electrical hardware parts