Changzhou Double Spring Machinery Co., Ltd.

Changzhou Double Spring Machinery Co., Ltd. is a specialized manufacturer and trading company based in Changzhou, China, with over a decade of expertise in motion control and industrial components. Established in 2010, the company operates a production facility spanning up to 30,000 square meters and maintains an annual production capacity of 1.5 million units. The firm is ISO 9001, ISO 13485, CE, and UKCA certified, reflecting a commitment to international quality standards. The company's core product portfolio features over 300 varieties of gas springs across four specialized series, including lockable, stainless steel, and cabinet gas struts. These are complemented by a robust selection of linear actuators (electric, hydraulic, and pneumatic) and DC motors designed for diverse applications in the automotive, furniture, medical, and construction industries. Beyond its primary focus,...