Your Trusted Partner in Metal Forming Excellence

Two Decades of Precision, Quality, and Innovation

Founded on a legacy of craftsmanship and driven by modern technology, Nanjing Coolanna Technology Co., Ltd is a premier manufacturer specializing in high-precision metal spinning solutions. With over 20 years of dedicated experience, we have evolved from a local workshop into a global supplier, delivering superior metal components to the most demanding markets worldwide.

Why Global Leaders Choose Us

We don’t just manufacture parts; we engineer solutions that empower your business. Our expertise spans across diverse industries, including lighting, aerospace, automotive, energy, and industrial ventilation.