Jining Aomei Metal Manufacturing Co., Ltd. was formerly known as Jining Shuangqi Spring Factory. With more than 20 years of experience in spring and hardware field. It is a professional spring and hardware production enterprise integrating scientific research, production, sales and service. The factory has several senior engineers and professional technical talents.So it is well-known both at home and abroad in the field of springs and hardware.

The factory main products: Tensile spring; Compression spring; Disc spring; Torsion spring; Mold spring; Automotive spring; Industrial and mining equipment springs; Furniture supplies series. The diameter of the material from 0.2 mm to 60 mm. The products are widely used in various agricultural machinery, engineering machinery, coal mines, textiles, food, construction, hardware and other fields. We can also customize or process various springs and hardware parts according to the drawing or sample.

The factory has computer automatic spring coiling machines, various sizes of universal automatic coil spring machines; Advanced spring tempering furnaces, spring strengthening shot blasting machines, as well as surface electrostatic spraying and electrophoresis equipment. The testing equipment mainly includes spring tension and compression testing machines, spring fatigue testing machines, and flaw detection equipment. The factory has passed ISO9001:2015 quality management system certification to ensure stable and reliable quality.

The location of factory is superior and has convenient transportation. Welcome customers to visit and guide from home and abroad, and negotiate cooperation.

Quality first;  Integrity management; Common cause.