Specializing in the production
of stainless steel manifold.The smallest size we can produce is 1/2",
the maximum size is16".
A wide range of variety,good appearance.
and drawings.
Producing valves with API 602 standard including forged steel gate valves, stop valve, check valve and ball valve.
Specializing in the production
of industrial pipe fittings, which include
elbow, tee, cross, reducer, coupling, nipple,union, U-bolts, and so on.
OUr products meet DIN/ANSI/
JIS standard and are available
for injection and processing.
News and Events 
Today, we have returned to work after holiday. We shall continue to keep improvement, active innovation and provide Zero Defect Manifold to every customer.
02
2019-02
Our Department make a summary meeting of the past year due to Chinese New Year is coming, we shared our work experience and faced challenges with each other, and we will consistent on improving in the new year. Thanks all friends to support our work, hope Chinese New Year will also bring good luck t
09
2019-01
The Chinese traditional Spring Festival is coming! Our factory will be on holidays from Jan 25th to Feb 19th, so if you have any purchase plan, please contact us early to avoid any delay. Thanks for your nice understanding. Our sales department will still be on your service during this period. If an
25
2018-09
To providing the high-quality products for clients, 3S International do centered level test on each manifold before shipping them to our clients.
