​Welcome to 3S International Company Limited

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Manifolds

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.

99999
 
Flanged Manifolds
 
Manufacturing stainless steel 304, 304L, 316, 316L. We also supply customized products depending on your samples
and drawings.

 
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Valve

Producing valves with API 602 standard including forged steel gate valves, stop valve, check valve and ball valve.


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Pipe Fittings
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

07

2021-09

3S deliverred 5660 Nos manifold in advance for customer
5660 Nos S/S Suction and Discharge Manifolds have been deliverred smoothly in advance. Our manifolds are being received more and more welcome and good comments from the end users in the US, Canada, Australia, New Zealand,United Kingdom, France, Spain, Germany, and already have a high market share in

25

2021-02

An inspiring customer‘s feedback
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

Thanks to all customers' trust and Chinese New Year Holiday
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
  • Mar
    07
    [Industry News] 3S Successfully Delivered Manifolds to Customer Within 2 Weeks
    We arranged the production for the manifold which is 12”, PN16 and 2000mm in length after receiving the order. Finally we successfully delivered the goods within 2 weeks and get good comment from customer. 3S adheres to provide customers with satisfactory products, to achieve customer first, dedicat
  • Jul
    19
    [Industry News] Considerate Service from 3S International
    In recent days, the price of nickel has been rising rapidly, which leading to a rapid increase in the cost of other materials such as stainless steel flanges, stainless steel flanges. So far, there is no trend to prevent price increases. In this case, we will always provide our customers with compet
  • Mar
    07
    [Industry News] 3S Successfully Delivered Manifolds to Customer Within 2 Weeks
    We arranged the production for the manifold which is 12”, PN16 and 2000mm in length after receiving the order. Finally we successfully delivered the goods within 2 weeks and get good comment from customer. 3S adheres to provide customers with satisfactory products, to achieve customer first, dedicat
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