Quality Control:
The supplier must have a comprehensive quality control system in place to ensure that the silica sand/lump products meet international standards.
The supplier must be able to provide certificates of analysis and other relevant quality documentation upon request.
The supplier must have a system in place to monitor and control the various stages of the production process, including raw material sourcing, processing, and final product inspection.
Production Capacity:
The supplier must have the capacity to produce a consistent and stable supply of silica sand/lump products.
The supplier must have up-to-date and well-maintained production facilities and equipment.
The supplier must have a competent and well-trained workforce to ensure efficient and effective production processes.
Delivery Time:
The supplier must be able to meet agreed-upon delivery times for silica sand/lump products.
The supplier must have a reliable logistics and transportation system to ensure timely delivery of products to customers.
The supplier must have a system in place to monitor and control delivery times, and to quickly address any issues that arise.
Pricing:
The supplier must offer competitive pricing for their silica sand/lump products.
The supplier must be transparent and consistent in their pricing policies, and must be able to provide detailed quotes upon request.
The supplier must be able to accommodate special pricing arrangements for large orders or long-term contracts.
Financial Stability:
The supplier must demonstrate financial stability, including profitability and positive cash flow.
The supplier must have a strong balance sheet and be able to support the network's needs over the long term.
The supplier must be able to provide relevant financial documents upon request.
Environmental and Social Responsibility:
The supplier must have a strong commitment to environmental and social responsibility, including responsible mining practices, responsible resource use, and support for local communities.
The supplier must be in compliance with all relevant environmental and social regulations and standards, including those related to health and safety, labor, and human rights.
Legal Compliance:
The supplier must be in compliance with all relevant local, national, and international laws and regulations.
The supplier must have a system in place to ensure legal compliance in all aspects of their operations.
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