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Tongdingzhou Core Business

Mainly engaged in aluminum alloy precision casting, environmentally friendly coated sand, casting materials, machining, metal heat treatment, new product R&D, design and production, tool distribution, non-ferrous metal supply, etc.

Aluminum Alloy Precision Casting /

Aerospace / New Energy / Rail Vehicles / Passenger Cars / Military Industry

Metal Heat Treatment /

Cast aluminum components T6 treatment / Passenger car cylinder block T5 treatment / Passenger car cylinder head T6 treatment / New energy chassis T6 treatment / Locomotive parts T7 treatment

CNC Finish Machining /

Passenger car cylinder block machining / Passenger car cylinder head machining / Diesel engine block machining / Passenger car valve body machining / Internal combustion engine pump body machining

Environmental Coated Sand /

Diesel engine block forming / engine block forming / new energy casing forming / passenger car cylinder head forming / fuselage structural parts forming

Inorganic Reclaimed Sand /

Passenger Car Cylinder Head Forming / Rail Vehicle Hub Forming / Diesel Engine Chassis Parts Forming / Marine Casting Forming / Body Valve Body Forming

Injection Molding Products /

Injection equipment

About Tongdingzhou

Established in February 1999, Yantai Tongdingzhou Auto Parts Co., Ltd. is a booming private enterprise greatly supported by Yantai municipal government.