Quality Assurance

The GRAPH-HEX brand is distinguished through the industry as quality, consistency, and reliability. In the early 2000’s, Larpen became certified as an ISO 9001-2000 supplier.

Our ISO 9001:2015 certification ensures that we are continuing to improve our products and services to meet customer needs. As our Quality Policy states, we will meet customers’ requirements by providing:

1. A consistent quality product
2. On-time delivery
3. Competitive pricing
4. Continuous improvement of the quality system

ISO Certificate

Quality Assurance

Quality standards include the following:

• Carbon
• Sulfur
• Ash
• Volatiles
• Nitrogen
• Moisture
• Grain sizing
• Date coding
• Bag weight

SDS

For inquiries of SDS for our products please contact Larpen directly.