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Company Wagener & Simon WASI is your global system partner for stainless steel fasteners. Fasteners made of stainless steel A1 to A5 in all property classes and in various special materials.
1. Profile Wagener & Simon WASI is your global system partner for stainless steel fasteners. Fasteners made of stainless steel A1 to A5 in all property classes and various special materials.
2. Logistics concept Innovative logistics services simplify your procurement management of stainless steel fasteners. Logistics concept with two locations.
3. History WASI in Wuppertal has been trading with stainless steel screws and nuts since 1961.
4. Dedication and responsibility Als international tätiges Unternehmen ist es uns ein Anliegen auch außerhalb von WASI gesellschaftlich und sozial Verantwortung zu übernehmen.
5. Competence team WASI competence team: The focus is on team spirit, internationality, down-to-earthness and humanity.
Services Customized services for efficient procurement management of stainless steel fasteners
1. Purchasing expertise Experiences, competence and coordinated supply chain management. Because of our long-term experience and with our international, national and regional supplier network we will take care of your procurement risks, so that you are able to focus on your core competencies.
  1. Supplier application Experiences, competence and coordinated supply chain management. Because of our long-term experience and with our international, national and regional supplier network we will take care of your procurement risks, so that you are able to focus on your core competencies.
2. Quality commitment WASI has professional testing equipment for quality tests on stainless steel fasteners. Detailed material-specific testing is conducted on all products and for different steel grades in our in-house chemical-metallurgical laboratory.
3. Logistics concept Service capabilities of our logistic infrastructure. WASI simplifies your procurement management for stainless steel fasteners
4. IT services Service capabilities of our IT infrastructure. WASI simplifies order processing in the field of stainless steel fasteners.
Product divisions WASI product divisions. Our product range contains several thousand stainless steel fasteners as well as parts similar to DIN, specific parts made according to drawings, maritime premium products
1. WASI Norm WASI Norm. Our product range Norm contains several thousand stainless steel fasteners. DIN and Norm parts from WASI create cohesion
2. WASI Spezial WASI Spezial provides a particularly wide variety of fasteners, which are not specified in norms. These include specific fasteners, components similar to DIN as well as customer-specific parts made according to drawings and surface treated elements
  1. Specific components and customer-specific parts WASI Spezial provides a particularly wide variety of fasteners, which are not specified in norms. These include specific fasteners, components similar to DIN as well as customer-specific parts made according to drawings and surface treated elements
  2. Levelling and adjusting WASI Spezial provides a particularly wide variety of fasteners, which are not specified in norms. These include specific fasteners, components similar to DIN as well as customer-specific parts made according to drawings and surface treated elements
3. WASI Maritim The WASI Maritim division offers a premium selection of stainless steel products. This product range covers everything required on board
4. WASI Solar WASI Solar develops and supplies assembly systems and solutions for large-scale photovoltaic installations for all standard and special shaped roofs as well as for outdoor facilities. Customised production is also possible with WASI Solar.
5. Download section Download section: Quick access to all technical documentations.
6. Product database 40,000 products made of stainless steel, stainless steel screws and nuts
Career centre Career, jobs and apprenticeship trainings at WASI
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