For the products with different materials and weaving techniques, a sample trial-produce usually charges 50 to 300 USD for each model. Please be aware this funds is for balancing the material loss, machine consumption, and the salary of the technicians. As a matter of fact, 10 mtrs webbing have the same previous cost with 10,000 mtrs, the workers have to do the same preparation. If the quantity of bulk order can reach a reasonable figure, we’d glad to offer to exempt the trial-produce fee by reduce it from the final order sum.