1. Procurement of Materials and Services: Purchase materials, equipment, and services necessary for fabrication operations, ensuring timely delivery and compliance with quality standards.2. Supplier Selection and Management: Identify, evaluate, and select suppliers, ensuring they meet our quality, delivery, and cost requirements.3. Negotiation and Contract Management: Negotiate prices, terms, and conditions with suppliers, and manage contracts to ensure compliance and minimize risks.4. Supply Chain Management: Develop and maintain relationships with suppliers, ensuring a stable and reliable supply chain.5. Documentation and Record-Keeping: Maintain accurate records of purchases, contracts, and supplier performance.