Grosjean Matthieu

Purchasing

Purchasing

Issues related to composition and standards

The composition of a product may change over time, which can alter its properties and behaviour. A modification in the manufacturing formula can also lead to changes in the working process, requiring technical adjustments. In addition, certain raw materials may be banned overnight, forcing manufacturers to adapt their formulas and find alternatives. The materials used are not always compliant with current French or European standards, and it can be difficult to know the true origin of the materials purchased.

Quality issues

The quality of raw materials can vary significantly from one supplier to another, which sometimes makes results unpredictable. Some materials show defects linked to their manufacturing or preparation. For example, steel bars may be poorly cut, resulting in sharp edges, irregular angles or uneven ends, which complicates their use in the workshop.

Economic issues

The prices of raw materials can fluctuate widely over time, making cost management more complex. Some materials, such as metals or wheat, depend directly on stock market prices, which makes them particularly unstable. In addition, certain raw materials may become scarce, making procurement difficult. These situations can lead to strong and sometimes unpredictable price variations.

Supplier constraints

Suppliers sometimes impose minimum order quantities that do not always match actual needs, especially for small structures. In case of a problem, a change in quality or a regulatory modification, it may be necessary to find new suppliers quickly, which can require time and effort.

General context

All these difficulties are common in the fields of manufacturing, construction and craftsmanship. They affect artisans, associations, workshops and small businesses alike, all of whom must constantly adapt to these constraints.

Example of a purchasing issue