Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) has over 30 years of experience in the casting and machining industry. We specialize in shell mold casting, lost wax casting, and CNC machining. We have a production workshop covering over 50,000 square meters, encompassing shell mold casting production lines, investment casting production lines, a CNC machining workshop, a quality inspection workshop, a packaging workshop, etc.. The materials we use include cast iron, steel, stainless steel, and special alloys (cobalt-based alloys, nickel-based alloys, etc.).

We provide casting and CNC machining services for parts across various industries, including agricultural machinery, medical and food processing machinery, industrial equipment, mining machinery, and petrochemicals, etc..

We aim to provide customers with one-stop customized casting processing services. Still now, we have cooperated with clients in various fields in more than 20 countries.