
SHANDONG GENERAL TECHNOLOGY CO.,LTD. specializes in equipment and solutions for the automotive spring industry, supplying leaf and coil spring manufacturing machines alongside spring products.
SHANDONG GENERAL TECHNOLOGY CO.,LTD. (SDGT) is a group enterprise focused on the automotive leaf spring industry and related fields. The company operates across three core businesses: manufacturing equipment for leaf and coil spring production, supplying leaf springs, and producing coil springs and stabilizer bars.
SDGT provides integrated spring-production equipment lines, covering key processes from shearing and rolling through eye forming and heat treatment. Its portfolio includes automatic shearing lines, CNC parabolic rolling lines, automatic eye-forming lines, heat treatment lines for quenching and tempering, and supporting automation such as robotic loading and conveying systems.
With project experience in Asia, SDGT supports customers with customized machinery configurations and complete line solutions designed for efficient, automated spring manufacturing.

SDGT is a group enterprise specializing in the automobile leaf spring industry and correlated fields, serving manufacturers with both equipment and spring products.
SDGT delivers production-line solutions that connect major spring-manufacturing steps—shearing, parabolic rolling, eye forming, and heat treatment—into efficient, automated workflows.
Equipment lines can be configured with automation elements such as robotic handling, electromagnetic loading/unloading for furnaces, and conveying systems to streamline production.
SDGT has implemented full automatic parabolic rolling lines and automatic eye-forming lines for customers in Asia, supporting end-to-end spring manufacturing operations.
Send an enquiry to learn more about their capabilities and request custom quotes.