OEM precision casting auto parts

We provide full OEM precision casting auto parts customized in accordance with customers’ drawings, samples and technical specifications. Adopting mature silica sol lost wax investment casting technology, our factory produces all types of automotive metal castings covering carbon steel, alloy steel, 304/316 stainless steel, ductile iron and other metal materials to match different vehicle working conditions.

All auto casting components are manufactured under strict tolerance control, featuring smooth surface finish, stable structure and consistent dimensional accuracy. They can be further processed with CNC machining, drilling, tapping, polishing, shot blasting, heat treatment and anti-rust surface coating to meet assembly requirements of complete vehicles.

Our OEM automotive castings cover a wide range of auto system accessories, including brake system parts, engine fittings, chassis brackets, pipeline valve bodies, transmission components, suspension castings and other mechanical spare parts for passenger cars, commercial vehicles, trucks and new energy vehicles.

Every raw material batch is inspected via spectrum analysis, and finished products go through dimensional inspection, flaw detection and tensile strength testing to eliminate defects like pores, shrinkage and cracks. With stable mass production capacity, we support small-batch trial orders and large-volume bulk supply, with standardized export packaging for global delivery.

Relying on years of experience serving auto equipment manufacturers worldwide, we deliver reliable OEM precision casting auto parts with competitive factory direct prices, flexible customization and on-time shipment.