Blue Star E&E offers Coil Spring Testing Machines that are specialized for tensile and compression testing on coil springs. These testers conform to standards, such as ASTM, ISO, DIN, EN, JIS, GOST. They are computer-controlled precision testing machines, which provide perfect solutions for spring testing with high precision, high stability, and high reliability. These testers ensure safety, reduce operator fatigue, and provide the highest level of flexibility with their user-friendly design.