Clearly defined standards

At WSM, quality is neither a coincidence nor a mere promise: Originating from solid craftsmanship, our production is subject to modern and comprehensive quality management. In addition to ISO-9001:2015, WSM has a variety of other certifications and approvals. We also select our suppliers according to quality aspects. Careful incoming goods inspections and prudent stockpiling also ensure that we can consistently meet our high requirements. This guarantees our high quality standards as well as the safety, stability, durability and lasting value of each of our products.

The delivery and assembly of our products and systems is just as quality-conscious as their manufacture: by our own crane trucks and our own trained specialist personnel as well as in cooperation with proven, local forwarding companies. We take care of it: with a call system, we reliably and seamlessly record all of our customers' wishes and comments. This guarantees that nothing is left undone, and we gain important information that enables us to continuously improve our products and the support we provide to our customers.

WSM - Quality that pays off. Our customers confirm this time and again.

WSM - Walter Solbach Metallbau GmbH

TÜV ISO 9001:2015

For many years WSM has applied certification based on the international standard ISO 9001. It forms the objective basis for our continuous improvement process and ensures independently audited and standardized quality assurance. As a customer, you can always rely on the fact that our processes are traceable from A - Z and that the quality of our products is always right.

WSM - Walter Solbach Metallbau GmbH

Welding certificate DIN EN 1090

Our high production quality is also ensured by the fact that we regularly inspect and document all welding work on load-bearing steel structures. In addition, compliance with the specifications for corrosion protection, cutting work, punching and shaping, mechanical joining and dimensioning is certified. What is so carefully made, simply lasts longer. And that pays off, even years later.

WSM - Walter Solbach Metallbau GmbH

CrefoCert

Business is a matter of trust. We therefore also offer our customers from industry and the public sector financial solidity. We have this certified by Creditreform, Germany's leading provider of business information. In addition to impeccable business conduct, our customers can also expect a positive outlook for the future.

WSM - Walter Solbach Metallbau GmbH

Prequalification

Public contracting authorities receive a list of those companies that are prequalified for public procurement procedures and thus fulfill the suitability requirements set out in the VOB/A. An additional contract-independent check of the proof of suitability significantly reduces the effort and cost of investments.

Mobile room systems, roofing systems

Type static

Even if no independent structural analysis is required, it remains good to know that all our bus shelters, canopies and mobile room systems are carefully manufactured and tested. Many variants of our roofing systems "Cologne" and "Mannheim" even have a general type test and are thus pre-tested for their high stability. It is therefore not necessary to recalculate the structural analysis on site. A plus that saves our customers a lot of time and money.

WSM - Walter Solbach Metallbau GmbH

Hot dip galvanizing according to DIN

Our metal parts also go through the fire for you: hot-dip or piece galvanizing is a standardized process and regulated by DIN EN ISO 1461. In this process, raw material or already processed metal workpieces are individually immersed in a bath according to predefined specifications after prior treatment. The immersion also reaches weld seams, surfaces inside and hard-to-reach places. Thus, rust has no chance, and what was made this way, also withstands any weather. Anytime.

WSM - Walter Solbach Metallbau GmbH

The ok-power seal

Buying in an environmentally friendly way - this is becoming increasingly important to our customers. And that assumes that the electricity we buy is also produced cleanly. The ok-power seal certifies that our electricity tariff is guaranteed to contribute to the expansion of renewable energies and their integration into the electricity supply system. The electricity required comes 100 percent from renewable energies. The certification is carried out according to strict and uniform criteria, which we are happy to fulfill for you.

WSM - Walter Solbach Metallbau GmbH

Reducing waste and conserving resources together

WSM helps to recover valuable raw materials, conserve natural resources and protect the climate. Since 2009, we have been using dry ice for pre-cleaning in the paint shop, with which we remove production-related contamination particularly thoroughly and in an environmentally friendly manner. The subsequent priming and wet painting with a one-coat paint (2 components) is low-emission and achieves C3 m quality as standard for abrasion resistance and corrosion resistance. The energy required for drying is recovered. We also take care of the environment with our packaging by using recyclable materials and cooperating with an experienced recycling partner.

WSM - Walter Solbach Metallbau GmbH

100% climate neutral parcel shipping

You can't do without it, but even parcel shipping at WSM is as environmentally friendly as possible. This ensures active participation in the GLS KlimaProtect program. Our parcel shipping is handled climate neutrally by General Logistics Systems Germany GmbH & Co. OHG.

All climate-damaging greenhouse gas emissions generated during the transport of our goods shipments are offset by investments in an externally certified forest protection and reforestation project (according to VCS/CCB standard). In addition, GLS Germany consistently invests in the further reduction and avoidance ofCO2 emissions as part of GLS KlimaProtect.

WSM - Walter Solbach Metallbau GmbH

Sustainable development goals

The topic of sustainable management has currently arrived in many companies. Numerous standards for use in operations already exist. The Sustainable Development Goals (SDGs) adopted by the global community in 2015 are becoming increasingly important as a framework for orientation. The association B.A.U.M. (Bundesdeutscher Arbeitskreis für umweltbewusstes Management) has developed an offer that teaches companies how to deal with the SDGs. WSM has undergone the Sustainability Check and thus created the basis and a perspective for achieving the SDGs.

WSM - Walter Solbach Metallbau GmbH

CE marking, DIN standards

The CE mark ensures safe products by documenting compliance with minimum legal requirements within the EU. CE marking and DIN standards guarantee the operational and handling safety of our products. WSM stationary bicycle parking systems comply with DIN 79008 with its high requirements for safety, environmental friendliness, comfort and security.

Information Systems

Proof of flame resistance according to DIN 4102-1

We leave no stone unturned when it comes to our information systems. Whether these are for advertising purposes or to provide information about fire safety precautions. Available are many of our display cases with proven flame retardancy. This fulfills the requirements for building material class B1.

Information Systems

ENEC certification and high IP protection classes

For illuminated showcases, legal standards must be met to prevent electric shocks, short circuits and cable fires. This is ensured throughout the EU by ENEC certification and by high IP protection classes. You will, of course, find corresponding instructions on our products.