Company Profile

Dongxin Machinery Corp. Ltd. is a joint-stock enterprise engaged in high grade ductile iron crankshaft & Disc Brake Caliper, etc. manufacturing. With more than 460 staff, of which 50 are senior professionals and technical experts, we own 2 foundry plants and 3 machining plants, occupying an area of 60,000 square meters, construction area of 27,000 square meters. For foundry plants, there are 7 sets of 1 ton medium frequency induction furnaces, 4 fully automatic iron sand casting line, 4 semi-automatic iron sand casting lines and 2 intelligent cleaning lines. With the total fixed assets of 150 million RMB, the annual output is 38,000 tons of ductile iron casting, producing up to 3 million blanks and 500 thousand finished products.

As ISO/IATF16949 certified, the company has established a comprehensive quality management system. Made of high quality ductile iron, the parts are processed by induction furnace, iron sand molding and heat treatment, the grinding machine, the balancing machine, the HR detector, nitriding and fillet rolling. The performance of either the blanks or the products    can guarantee EN-GJS-700-2, and C, EN-GJS-850-5, EN-GJS-900-5, etc.

With 200+ crankshafts & Disc brake calipers for China & global OEMs, Dongxin has been China leading crankshaft & caliper plants. Pursuing the tenet of “Cordial partnership, Mutual benefits”, we have made strategic partnerships with many OEM brands, such as Great Wall Motor, Geely Auto, Brilliance Auto, VOITH, Chery Automobile, YuChai, QuanChai, IVECO, DongFeng, JAC, etc.

Through cutting edge techniques, top casting quality, first level service, Dongxin are looking forward to establishing solid partnership with you!


The company has IATF16949 quality certification. The quality management system has been operating effectively for 12 years, and has trained more than 50 internal auditors and obtained qualification certificates.

The company passed the occupational health and safety management system and environmental management system certification in 2019.

Dongxin Machinery Corp. Ltd.

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