Shanghai Sea Song Co., Ltd.

Founded in 2010, Shanghai Sea Song Co., Ltd. is one professional supplier for various of Fasteners. Such as Retaining rings / Circlips, E rings, Snap rings, V rings, Crescent rings; Spring washers, Disc washers / Belleville Washers, Lock washers, Wave washers, Contact / Conical washers, BY Bearing washers, Aluminum washers, Shim rings; Parallel keys, Woodruff keys, Gib head Keys, Machine keys, Key steel; Spring pins, Coiled Pins, Split Cotter pins, Dowel pins, Taper pins; Lock nuts; Eye bolts, Eye nuts; Grease Nipples; Flat head rivets; Steel balls and so on.

We're specialized in supplying these competitive products. External retaining rings / circlips DIN471, Internal retaining rings / circlips DIN472, E-rings DIN6799, Serrated Circlips DIN983 / DIN984, Crescent ring M1800, Snap ring DIN5417, DIN7993; Belleville / Disc Spring washers DIN2093, DIN6796; Lock washers DIN6797, DIN6798, DIN9250, DIN25201; Contact washers NFE25-511; Spring Pins DIN1481 / ISO8752, DIN7346 / ISO13337; Coiled Pins DIN7343 / ISO8750, DIN7344 / ISO8748; Dowel Pins DIN7979D, DIN6325, DIN7, DIN1, DIN7978; Cotter Pins DIN94; Keys DIN6885A, DIN6888, DIN6880, Long key bars / machine keys; Grease Nipples, etc. We can also design Special fasteners according to your drawings or samples.

With the standard of DIN, ANSI, BS, UNI, our products are widely used in the bearing, machinery, construction and many other industries. We already won good market and reputation in Europe, Southeast Asia, South / North America and Middle East depending on our perfect products, good service and rich experience.