The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for Cup Head Bolt, Black Finished Hex Bolt , Flat Wheel Nuts , Din985 Lock Nut ,Screw Fastener . All the opinions and suggestions will be greatly appreciated! The good cooperation could improve both of us into better development! The product will supply to all over the world, such as Europe, America, Australia,Turkmenistan , Victoria ,Angola , Suriname .The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.