1.Dimensions:48.3*48.3mm2.Meterial:Q235 carbon steel3.Nut:22mm,23mm4.Weight :1.4-1.5kg5.Standard:EN74,BS1139,CE and also fit for our demostic stardand , through SGS test.6.Technic:Forged7.Surface treatment:Self-color,Zinc plated ,Hot dip ...

We (www.ncmtrailer.com ) are a manufacturer & exporter of trailer parts in China , established 1997.The products include forged coupler,gooseneck coupler,wheel hubs, towballs,hitch balls, brake drums, wheel rims ,draw tubes,slack ...

We are manufacturing trailer parts in China.Such as, forged coupler, stamped hitch ball, towballs ,wheel hubs, square jack, jockey wheels, brake drums/disc, rotors, slack adjuster, gooseneck couplers, Manway Cover, container lock,other forging and ...

Nanjing Haoding Metal Product Co., Ltd. is a professional enterprise integrating new products developing, imported materials processing and manufacturing of the main including forging couplers, stamping dominant scaffolds, accompanied by other ...

We are a company established in 2001, engaged manufacturing and exporting scaffolding systems ＆ formwork accessories.We an ISO 9001: 2000 certified export house to the markets of Canada, Spain, France, Netherlands, Italy, morrocco, Israel, ...