High quality valves based on 11 production Processes

In Jiangsu Shoulong company, everyone keeps strict with themselves. High-quality product based on the rich-experience employee. there are 11 processes during the production of the valve. Wax mold; Casting molding; Dewaxing; Baking model; Vibrating shell; Shot blasting; NC finishing; Ultrasonic cleaning; Dust-free workshop assembly; QC barometric test; Packing.

Each product has gone through 11 production processes with a process card, we can know the person in charge of each process, to ensure product quality.