Winnington was established in 2000, specializing in manufacturing of investment casting of stainless steel, carbon steel etc.

Supported by nearly 500 staffs, Winnington is equipped with a large scale of foundry and CNC machining equipments, to cater to the need of growing investment casting business and meet an annual production capacity of 3,000 tons for 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 investment casting products, which are widely applied in Auto Parts, Construction Hardware, Marine Hardware, Pumps & Valves, Machine Parts and other industries.