... Size M0.8~M12Material Stainless, Steel,Brass, Steel,Bronze, Iron,Aluminum,Carbon steel,Alloy steel, silicon bronze,etc.Head/Tread styles According client ... Certificate SGS, ISO9001:2008, ISO14001:2004Carton size 30X20X20cm or according client’s requires About us: Xiamen Haixingcheng ... and stylish designs, our products are extensively used in many industries. Our products are widely recognized and ...