Ningbo Suijin Machinery Technology Co.,Ltd is located in Ningbo city ,Zhejiang Province, We specialized in manufacturing all kinds of investment castings and machining parts, material including carbon steel, alloy steel, and stainless steel, we also compound the material according to drawing specification.

Our workshop cover area of 33,000 square meters and another 18000 square meters for office area, which contain both casting workshop and CNC machining workshop, we own two advance casting production lines, which has 1000 tons capacity of lost wax castings products and 5000 tons capacity of water glass castings products.

We also equipped advanced quality control lab center to keep the good quality, our inspection equipment includes Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Impact tester, X-ray tester, magnetic particle detector, UT, CMM and so on. and we will continue to invest and update our testing equipment to meet the market demand.

As a manufacturer, we can provide OEM and ODM service, our product range cover automotive, boats, Oil machinery, agricultural machinery, building equipment, valves, pumps, electrical machinery, hardware, transmission, etc. we have produced more than 1000 different productions. more than 95% are exported to America, Canada, France, Germany, Denmark, Britain, Japan, etc.

Our company has more than 200 employees, including 17 engineers and 15 QC. every year some of employees will out training to improve their knowledges and skills.  we had got ISO/TS16949:2009 and PED certifications.

We strive to provide the best quality and service while maintaining the basic principles of respect and honesty. we sincerely invite global customers to visit our company, and hope to establish long term business relationship