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 
Dear Victor,After careful examination of the supplied manifolds, we would like to inform you that we are very pleased from the overall quality and workmanship of the various products. Weldings, inner and outer ports smoothness, incorporated flanges, surface finish, material composition and pressure
08
2021-02
The year 2020 was a big challenge for all companies. In order not to affect the supply chain of customers, 3S International resumed full production on the 18th Feb 2020 under ensuring safety of every staff. With the hard work of everyone at the 3S team, we were still able to deliver the goods to the
28
2020-06
The Stainless Steel Flanged Manifolds customized by us for customers has been produced and will be delivered to customers in the next few days.3S International Company Limited is committed to providing customers with high-quality products and perfect solutions.
22
2020-05
The Stainless Steel Groove Manifold we produce for our customers is undergoing water pressure testing. The goods will be delivered to the customer at the end of May. If you need them or want to know more details about them,pls contact us.
