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Dongtai Yuanyang Stainless Steel Manufacture Co., Ltd. Dongtai Yuanyang Stainless Steel Manufacture Co., Ltd.
About us
Yuanyang Intelligent Manufacturing: Upholding Integrity and Embracing Innovation

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Company Profile
Dongtai Yuanyang Stainless Steel Manufacture Co., Ltd., established in 2001, specializes in producing flanges, fittings and prefabricated pipe components (spools) made of austenitic stainless steel, (super) duplex stainless steel, high-temperature alloys, corrosion-resistant alloys, and non-ferrous metals (nickel, titanium, zirconium). The company is dedicated to providing high-quality, reliable stainless steel products, aiming to be a leader in the industry.
100,000 m2
Company Land Area
500 Sets +
Production Equipment
100 Sets +
Testing Equipment
20,000 Tons
Annual Production Capacity
Over the years, we have accumulated extensive experience and expertise in the stainless steel products industry, enabling us to meet the diverse needs of a wide range of clients. Our customer base spans multiple sectors, including petrochemical, power generation, renewable energy, shipbuilding, pharmaceuticals and textiles, etc. Our service philosophy is to exceed customer expectations through customized solutions and high-quality service, building close partnerships that foster mutual growth and development.
As a high-tech enterprise, we hold numerous nationally certified patents and we continually lead the way in industry innovation. To meet the demands of the global market, our company has obtained remarkable international accreditations such as quality management systems and ship classification societies certifications. Our company philosophy is to drive innovation and development in the stainless steel products industry, providing our customers with exceptional quality and comprehensive solutions, thereby helping various industries achieve greater success.
Our Culture
Our Vision
To become a world-class manufacturer of pipe fittings
Our Mission
To provide safe and reliable stainless steel piping components for global industries
Our Philosophy
Yuanyang Intelligent Manufacturing:
Upholding Integrity and Embracing Innovation
Our Values
Endless Pursuit, Boundless Satisfaction
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