镍合金  制造商、经销商、供应商

Danyang Kaixin Alloy Material Co., Ltd. was founded on April 18, 2007, covering an area of 13,500 square meters, with a registered capital of 20 million yuan. It is a professional enterprise engaged in independent production and research and development of high-performance alloy materials such as precision alloy, superalloy, nickel-based special welding wire, corrosion resistant alloy, and other private science and technology enterprises in Jiangsu Province. Employee entrepreneurship base, Zhenjiang City harmonious Enterprise, Jiangsu Province 2017 top 100 high-tech enterprises with the most growth, 2020 South of Jiangsu National Independent Innovation Demonstration Zone Gazelle enterprises, quality system through the ISO9001:2015 standard.

The company has more than 150 employees, more than 20 research and development personnel, and more than 25 management personnel. The company has more than 30 invention patents and utility model patents.

Our products are suitable for aerospace, Marine valves, ships, oil pipelines, power station desulfurization, communication electronics, solar energy, new energy and other fields. As a manufacturer, we always adhere to the principle of quality first, and our products have begun to sell quickly all over the world.

Jinchuan Group Co., Ltd., headquartered in Jinchang, Gansu Province, was established in 1959. It is a state-controlled conglomerate under the People's Government of Gansu Province, specializing in mining, mineral processing, smelting, chemical production, and advanced processing. The Group primarily produces nickel, copper, cobalt, gold, silver, platinum group metals, advanced non-ferrous materials, and chemical products. These products are widely applied across modern industries and sectors of the national economy, including construction, machinery, petrochemicals, new energy, battery manufacturing, and biomedicine.
During the 1960s, the trailblazers of Jinchuan struggled through adversity to build China's first nickel, cobalt, and platinum group metals production line, bringing to an end the country's historical shortage of these resources. Following the reform and opening-up period, a nationwide scientific and technological endeavor was launched to ensure the comprehensive utilization of Jinchuan's resources. Jinchuan was then listed as one of China's three major bases for the comprehensive utilization of mineral resources, marking the beginning of its transformation into a technology-driven enterprise.
Entering the 21st century, Jinchuan has leveraged both domestic and international markets and resources to achieve rapid growth in comprehensive strength. Since 2018, the Group has fully applied the new development philosophy, advancing efforts to establish a globally competitive, world-class enterprise. It has accelerated high-quality development and entered a new chapter in its pursuit of excellence. As of now, the Group ranks second globally for nickel production, fourth for cobalt production, first in Asia for platinum group metals production, and third in China for copper production. In 2025, Jinchuan ranked 235th on the Fortune Global 500 list and 59th among the China Top 500 Enterprises.
Jinchuan Group engages in the development of non-ferrous metal resources and the promotion of industrial, technological, and supply chain collaboration across 20 provinces and cities in China and over 30 countries worldwide. Its six major business sectors are: Jinchuan Nickel and Cobalt, Jinchuan Copper and Precious Metals, Jinchuan Science and Technology, Jinchuan New Materials, Jinchuan New Energy, and Jinchuan Scientific and Technological Innovation. The Group has established a comprehensive industrial chain that spans resource development, metallurgy, new materials, new energy, and chemical production.
The Group boasts two national-level innovation platforms, the National Key Laboratory for the Development and Comprehensive Utilization of Nickel-Cobalt Associated Resources and the National Engineering and Technology Research Center for Nickel-Cobalt New Materials. It also established Gansu Province's first Academician and Expert Workstation within an enterprise.

NiWire
Industries, with modern manufacturing facility, well maintained
equipments and skilled experienced manpower, possesses a fully
integrated production line starting from melting of raw material to
forging, rolling, drawing and final packaging stage. With its vision to
achieve "Best In The Field", we establish strict management rules from
selecting raw material, operating equipments, controlling process and so
on.
Our
main products are Alloy 600, Alloy 625, Alloy 718, Hastelloy C-276,
ERNiCrMo-3, ERNiCr-3 and so on. We are making wires from its foundation,
but now bars, pipes, tubes, plates, fittings are all available.

Hengtie Steel is located in Shanghai, the eastern China’s commercial power house. We’re the leading supplier of metal products in China since 2006 and we’ve become the listed company in 2018(Stock code 210995). We have six subsidiary corporation located in Shanghai and Hongkong, which have built great relationship with the metal facilities abroad and at home, in order to provide excellent service for our clients.
We have own entire system for pre-sale, in-sale and after-sale process. And our business scope covers technical consultation, technology development, technology projects and technology service in the field of manufacturing and selling the special steel plate, super stainless steel, titanium and nickel alloys, aviation aluminum alloys, special alloy steel bar, process pipe and so on. The business of our group was separated into four parts: precious machinery of special steel, special steel selling in domestic market, special steel selling in global market, special steel supply chain derivative services(such as agent purchasing, agent selling, supply chain finance and so on).
Providing quality products, excellent services, competitive prices and prompt delivery, we are looking forward to cooperating with clients all around the world.
In order to gain the upper hand in the new round of competition and development, Hengtie invested nearly 2 billion yuan on the new technological transformation projects of large-scale shaft forgings production line and heavy equipment supporting projects of large-scale forging production line. Hengtie is developing large retained mandrel, non-magnetic forgings of drill collars and drill pipe, large diameter thick-walled forging pipe, forgings of mining centralizers, which ranks in a high, refined and top level in the special steel industries. Looking forward to mutual-benefit cooperation and development with friends from all industries together.

BÖLLINGHAUS STEEL IST IHR VERLÄSSLICHER PARTNER FÜR EDELSTAHLPROFILE
Bei Böllinghaus Steel schauen wir mit Stolz auf eine 135-jährige Tradition in der Stahlproduktion zurück.
1889 als Remscheider Walz- und Hammerwerk Böllinghaus & Co. KG gegründet, wird das Traditionsunternehmen heute bereits in der fünften Generation erfolgreich weitergeführt.
Böllinghaus Steel ist Ihr Spezialist für warmgewalzte und kaltgezogene Edelstahlprofile. Nach internationalen Standards produzieren wir hochwertige Standard- und Sonderprofile für unsere Kunden auf der ganzen Welt.
Dabei stehen konsequente Kundenorientierung und Verpflichtung zu maximaler Qualität im Mittelpunkt unseres Engagements. Ob für die chemische Industrie, den Maschinenbau oder für medizinische Anwendungen – bei Böllinghaus Steel erhalten Sie maßgeschneiderte und passgenaue Produkte in zertifizierter Qualität.
Aktuell beschäftigen wir über 250 Mitarbeiter in Deutschland, Portugal, den USA und Italien und sind damit größter Arbeitgeber der Region um Vieira de Leiria, Portugal.
Seit 2016 haben wir auch eine Repräsentanz in Chicago, USA sowie seit 2020 eine Niederlassung in Mailand, Italien. Der persönliche, zutiefst menschliche Kontakt miteinander ist es, was unsere Unternehmenskultur ausmacht – und das über kulturelle Grenzen hinweg.