1We are a gold member from Alibaba 2Our company is in Shijiazhuang , near Beijing There are nine main product series : 1)Series of Semitrailer Axle Suspension 2)Series of Axle Welding Suspension 3)Series of Axle Welding for Semitrailers 4)Series of Sheave for Semitrailers 5)Series of Dumptor Fittings 6)Series of Lock Fittings for Containers 7)Series of Railway Fittings 8)Series of Engineering and Machinery Fittings 9)Series of Air Suspension 3The Investment Casting Products are mainly made from 1)Cast Steel 2)Cast Iron 3)Carbon Steel [carbon steel , low-carbon steel , medium-carbon steel , high-carbon steel , general-carbon steel , high-quality carbon steel] 4)Alloy Steel [low-alloy steel , medium-alloy steel , high-alloy steel] 4Special request is available Once you send us the Drawing & Detail Technical Data , we would check if we could produce for you asap Normal in wooden case : 110mm*100mm*100mm
