Sun River Co., Ltd.

We will expand the possibilities of manufacturing by consistently producing high-precision products with outstanding processing technology and production management in the field of general industrial machinery!

Our main products include industrial machine parts, construction machinery parts, high-precision slitter assemblies, and environmental sanitation equipment. We excel in integrated production, handling everything from material procurement to heat treatment, surface treatment, and assembly. We are also skilled in machining difficult materials such as duplex stainless steel and Inconel, as well as sheet metal welding of iron, stainless steel, and aluminum, and the design and manufacturing of various jigs.