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ABOUT US

We are looking forward to working with you

Our core business is the production of CSST corrugated stainless steel tube


Sansheng company with more than 20 years’ history is headquartered in Shanghai city. We enjoy very convenient traffic, near Pudong airport and Ningbo port. Shanghai factory covers over 24000 square meters, produces corrugated stainless steel tube. The branch factory is located in Yuhuan Zhejiang province, supply all kinds of brass valves and fittings.


Our core business is the production of CSST corrugated stainless steel tube 304  (with high resistance to pressure and deformation ) for two different applications: Plumbing and Gas.


Our company uses cutting-edge technology and world-class production lines and heat-treatment furnaces to meet market demands and exceed customer expectations. We specialize in manufacturing and supplying a wide variety of water tube and gas tube, water and gas connectors, and all kinds of fittings. Our ISO9001 certification further assures our internal and external quality control. We guarantee our customers high-quality products, quick delivery, and direct and attentive customer service. All the while we continue to actively seek mutual cooperation in business and technology, advocating OEM and ODM projects. We wish to ease your search for a friendly and honest supplier and business partner through this website. We are looking forward to working with you.

WHY CHOOSE US

Why we are different from the others

Is the production of CSST corrugated stainless steel tube 304  (with high resistance to pressure and deformation ) for two different application : Plumbing and Gas .

  • Customization: We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.
  • Cost Performance:We are a factory and we have our own sales department.So we can offer the price and products directly.
  • Quality: We have our own testing lab and the advanced and complete inspection equipment,which can ensure the quality of the products.
  • Multiformity: We have a wide range of products, products of different specifications, which can meet the various requirements of customers, of course, you can also choose to customize the products you need.
  • Capacity: We have complete production lines and large warehouses. To ensure the uninterrupted supply of your products.
  • Service: We focus on developing high-quality products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America, Japan and other destinations around the world
  • Shipment: Our factory are near to Shanghai Yangshan Port (30 mins) and Ningbo Port (2 hours ) ,it is very convenient and efficient to ship goods to any other countries.

For any inquiries from customers, we will provide professional and reasonable quotations at a fast speed.

For any new product of the customer, we will communicate with the customer very professionally, listen to the customer's opinion and give useful suggestions to ensure that a good product is made.

Contact us now!
Factory

To meet market demands and exceed customer expectations

Our company uses cutting-edge technology and world-class production lines and heat-treatment furnaces.

  • Raw material area
    Raw material area
  • Raw material area
    Raw material area
  • Raw material area
    Raw material area
  • Workshop
    Workshop
  • Workshop
    Workshop
  • Workshop
    Workshop
  • Workshop
    Workshop
  • Testing
    Testing
  • Testing
    Testing