Winnington was established in 2000, specializing in manufacturing of lost wax investment castings of stainless steel, carbon steel etc. 
 
Supported by nearly 400 staffs, Winnington is equipped with a large scale of foundry and CNC machining equipments, to cater to the need of growing lost wax casting business and meet an annual production capacity of 3,000 tons for precision investment casting parts. Besides, we have advanced inspecting instruments such as Spectrometer, Metallographic Microscope, Tension Tester, and Impact tester for Chemical & Physical Analysis, and 2D projector, CMM to assure dimensional precision of cast parts. We were certificated with ISO9001:2008 PED/AD2000 by TUV. 
 
During the past years, we have manufactured more than 3300 types of precision investment casting products, which are widely applied in Auto Parts, Construction Hardware, Marine Hardware, Pumps & Valves, Machine Parts and other industries.