Our Certificate

We are consistently committed to excellence, which is reflected both in our innovative R&D and our reliable quality. We hold a key utility model patent for the torsion spring in Huawei laptops, demonstrating our technical expertise in providing customized solutions for leading global brands. This innovative capability is built upon a solid foundation of quality. As early as 2009, we were recognized as an "Excellent Supplier" by Jiangsu Changsheng Group, whose stringent requirements have forged our meticulous work ethic. Through 28 years of integrity-driven operation, we have earned the extensive trust of our customers, achieving a market share of over 85% in the printing machinery industry and over 75% in the die-cutting machine industry.