About Us

Ningbo Suijin Machinery Technology Co., Ltd is situated in the vibrant city of Ningbo, Zhejiang Province. We are proud to specialize in the manufacturing of a wide range of investment castings and machining parts. Our expertise lies in working with various materials such as carbon steel, alloy steel, and stainless steel. Additionally, we have the capability to compound materials according to specific drawing specifications.

Our state-of-the-art casting workshop spans an impressive 33,000 square meters and houses two advanced production lines. With a capacity of 1000 tons for lost wax castings products and 5000 tons for water glass castings products, we are well-equipped to meet the demands of our clients. Furthermore, we have a dedicated machining workshop covering an area of 2000 square meters in Ningbo city.

To ensure the highest quality standards, we have established an advanced quality control lab center. Equipped with cutting-edge inspection equipment such as a Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Impact tester, X-ray tester, magnetic particle detector, UT, CMM, and more, we leave no stone unturned in delivering superior products.

At Ningbo Suijin Machinery Technology Co., Ltd, we are committed to providing the best quality and service to our valued customers. We uphold the principles of respect and honesty in all our endeavors. We extend a sincere invitation to you to experience our exceptional offerings.