Close to the market and serve customers wholeheartedly

Shanghai Chenghua Metal Technology Co., Ltd. is a subsidiary of Shanghai Disheng Special Alloy Information Co., Ltd.


The company is located in Shanghai and is a comprehensive enterprise integrating production, processing, sales and service.


The company adheres to the quality policy of "quality is the life of the enterprise", adopts scientific and advanced production and management concepts, constantly explores and innovates, and provides customers with high-quality products and first-class services.


Disheng Special Alloy (Shanghai) Co., Ltd. specializes in the production of nickel-based alloys and stainless steel materials. The main products include bright rods, black rods, plates, pipes, forgings, flanges, welding wires, etc. The steel types are mainly divided into the following types:

1. Special corrosion-resistant alloys: (Hastalloy C, Hastalloy B, Inconel 600, 625, Monel 400, Monel k-500, Incoloy 800, 800H, 800HT, Incoloy825, 8031, N07718, 750, etc.)

2. Precipitation hardened steel: ((17-4PH, 17-7PH, 15-5PH,)

3. Duplex stainless steel: (F51, 2205, 2507)

4. Austenitic stainless steel: (304, 304L, 310S, 316L, 317L, 321)


The main raw materials are steel plates, round rods and pipe welding wires from Japan, the United States, Germany and China. It can be produced and processed according to the requirements of American standards and national standards. Production specifications: bar material Φ3~400mm, plate material: T1~60mm, flange forgings are processed according to the drawing. The company mainly uses cutting, rolling, folding, pressing, welding, polishing, car processing and other processing processes. It can process and welding various models according to the drawings or process small equipment according to the drawings.


The company has dozens of testing instruments to improve the quality system and implement one-site manufacturing and three-site marketing. It can meet customer needs such as ship parts, seawater desalination equipment, aviation parts, petroleum drilling, pump parts, heat exchangers, petrochemical equipment and stamping. The company has always had good cooperation with Southeast Asia, Europe, mainland China and international trading companies, and provides high-quality services, which has been well received by customers!


Shanghai Disheng Special Alloy Information Co., Ltd.


Shanghai Chenghua Metal Technology Co., Ltd.

OUR HISTORY

Fire aims to equip all our customers with innovative products and unrivaled knowledge and insight for vital fire safety and protection. Throughout our 45 years in the trade, we have celebrated many milestones with so much more development to come in the years ahead.

The American Steel Industry
Has A Long History, Dating As Far Back As The 1720s, When The First Iron Works Were Built In Virginia, Jamestown. But The
1960
Stage two, Growth
During these 40 years, the United States experienced the civil war and the post-war reconstruction, the rapid development of capitalism, and at that t
1966
The third stage, Oscillation
After three economic crises and World War I in a disastrous quarter of a century, US steel production has been on the upswing, falling as low as 15m t
1973
The fourth stage, Post-war
After World War II, the U. S. steel industry developed smoothly, output fluctuated and investment increased. Although new technology was born, it did
1980
The fifth stage, Recession
The rise of cost, backward technology and the rise of Japanese steel industry caused the decline and decline of American steel industry in the 1970s a
1988
The sixth stage, Decline and not retire
After the recession in the 1970s and the painful transformation in the 1980s, American steel finally entered a relatively smooth period of recovery an
1997
Take off again
China's steel industry has its own characteristics. First of all, since 2000, the speed of development and expansion of China's steel industry ranks f
2010-Now

ANNUAL EXPORTVOLUME

3000000+

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