Shandong Dongren Precision Metal Products Co ltd

Shandong Dongren Precision Metal Products Co., Ltd. specializes in mechanical parts manufacturing using the lost-wax method, CNC machining, inspection, surface treatment, and assembly. The company’s main materials include stainless steel, carbon steel, alloy steel, bronze, and aluminum, with manufacturing ability of about 600 tons/year. Its production serves industrial equipment, construction areas, fluid equipment, marine hardware, civil hardware, and related hardware categories such as marine hardware, auto parts, construction hardware, lock parts, furniture hardware, and fluid equipment parts. Manufacturing is supported by foundry and CNC machining equipment, including wax injection and pattern tools, dewaxing and roasting furnaces, medium-frequency furnaces, shot blasting equipment, and CNC turning and machining centers, along with inspection and testing tools such as an optical spectrometer, CMM, hardness tester, and salt spray tester. Quality is ensured through steady management, skilled staff training, procedure-controlled quality, and supervision by the QC control department.

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