Wenzhou Hengli Spring Manufacture Co., Ltd. is located in Industrial Zone of Wenzhou City, Zhejiang, China, being only 4 km from Wenzhou Airport, 15km from the train station and the Wenzhou port with a high access to the downtown. Our company was established in 1984 and specialized in manufacturing various types of springs. We boast 8000m2 of workshops and 80 employees. � We devote ourselves to developing and manufacturing high-quality products. Our leading products include various types of automobile spring, motorcycle spring , hydraulic pressure parts spring, refrigerator compressor spring, and springs with different functions and shapes, such as pressing spring, clamping spring, pulling spring, central convex shape, drum shape, tower shape, variable section shape, wave shape, ring shape, square shape, flat�shape, disc shape, asymmetric rectangular shape etc. The diameter of the spring varies between 0.1-50mm. � We boast advanced production technology and equipment home and abroad. Automatic digital/computer-controlled spring coiling machine for spring diameter of 0.10--50mm, automaticcomputer-controlled torsion machine for 3mm, universal automatic spring coiling machine for 0.2-18 mm, automatic spring grinding machine for 0.5--20mm, automatic shot-blasting machine, automatic static electric spraying machine, automatic gas protect vacuum heat treatment line, and other processing machines, which ensures its production capacity. We also have a complete set of advanced inspection devices including test equipment for mechanical properties of raw materials, digital/microcomputer-controlled tensile and compression test machine, hardness tester, ultrasonic detector, automatic magnetic powder detector, fatigue testing machine, carbon layer testing machine, chemical composition analyzer, adherence-resistance testing machine etc., which lays a solid foundation for assurance of the product quality. � We have a high-qualified team for inspection and production management. It guarantees the�continuous growth of our company by skilled workers, perfect quality assurance system, normalized and individualized management, long-time attaching importance to product quality and considerate service. We have established good business relationships with many domestic enterprises in large and medium scales. We are one of a member of The Spring Association in China.Weobtained the title of �trustable enterprise strictly observing contract��We have passed ISO9001 quality system certification.� � We take "quality comes first, always chase your need" as our principle. We will spare no efforts to contribute the society and develop ourselves. We are willing to cooperate with customers, scientific & research institutions, as well as our peers home and abroad to create a bright future hand in hand.