About Us

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  The company has abundant technical resHebei Hengtong Spring Shock Absorber Co.,Ltdces, first-class production equipment and advanced testing method. it has 29 years of spring production experiences. Its process is mature ,while the product quality is stable and  reliable. it is a professional spring manufacturer which provides springs for various machine and equipment of auto, coal, electrical appliance manufacturers at home and abroad mainly. The company  processes standard or abnormal shape of springs whose linear diameter is within the range of  0.2mm-100mm. Main products include: bearing spring of auto, single hydraulic support returning spring, and various mechanical springs.