We specialize in the R&D and manufacturing of automotive suspension components. We can provide one-stop supply of high-quality coil springs and matching shock absorbers, delivering complete and mature vehicle suspension solutions to fully meet various demands for vehicle repair and performance upgrade. Catering to the industry characteristics and purchasing needs of local auto repair shops and the modification market in Ecuador, we are capable of handling large-volume orders steadily. With sufficient production capacity and efficient delivery, we guarantee consistent supply for our long-term partners. Meanwhile, we offer flexible OEM private-label service. Custom logos and packaging can be made to match your branding requirements, helping you build unique brand advantages and strengthen market competitiveness.
In terms of manufacturing capacity, our factory is equipped with six fully automatic standardized production lines. We adopt differentiated production processes to strictly control product quality: springs with a wire diameter of 4–25 mm are produced by precision cold coiling for neat forming and higher accuracy; larger-size springs above 25 mm use professional hot coiling to ensure structural strength and load-bearing performance. Our products are made of premium SAE9254 steel, featuring outstanding material properties with tensile strength ranging from 2000 to 2100 MPa. Superior toughness and compression resistance outperform ordinary alternatives. Subjected to rigorous professional fatigue tests, the springs can sustain 300,000 to 500,000 loading cycles for an extended service life. Excellent dimensional stability is also achieved: the deformation rate of standard versions after testing is ≤1%. For racing and high-performance modification, our racing-grade springs limit deformation within 1 mm. They deliver exceptional stability and durability, suitable for all road conditions and heavy-duty applications.
