Xiamen Duanshuo Machining Tech. Co.. Ltd.

A trusted manufacturer specializing in CNC machining, sheet metal stamping, and customized metal parts production

DuanShuo supplies high-quality metal parts for water treatment systems. Designed for durability and corrosion resistance, our products are widely used in pumps, filtration equipment, pipe connections, and structural frames.

Sheet Metal Fabrication – Custom cutting, bending, stamping, and welding services for stainless steel, aluminum, and carbon steel, ensuring precision and durability for OEM projects.

A durable and corrosion-resistant brass union ball valve with 3/4" NPT connections, hose bib, and integrated temperature port. Designed for use with pot feeders, bypass feeders, HVAC, and closed-loop water treatment systems.

DuanShuo specializes in manufacturing custom sheet metal enclosures and housings for a wide range of industries. With advanced fabrication technologies, we produce durable, precise, and aesthetically finished housings tailored to your requirements.