Ningbo OEM / export
Sanitary valves for food and pharma pipework
Haisheng builds 316L sanitary ball, butterfly and check valves for dairies, breweries and fill lines. We export from Ningbo with mill certs and 3-A / SMS / DIN weld ends.
Products
HS-Ball DN50 316LTwo-way sanitary ball valve, SMS weld ends
HS-Butterfly DN80Manual or pneumatic hygienic butterfly
HS-Check DN40Spring check for filling lines