Category: straw charcoal briquette making line

Straw, a by-product of agriculture, is often seen as waste. However, in recent years, it has gained increasing attention as a renewable and profitable resource—especially for producing charcoal briquettes. Here’s why straw is one of the best choices for biochar production. 🌾 Abundant and Renewable Resource Straw is a by-product from crops such as rice,…