1.Is it in stock Pls contact us and it according to your detail products model 2.Can you speed up delivery? If ou produce line is not very busy we can speed up delivery for you 3.Can you supply the sample ? We can supply the sample if we have stock 4.Do you have agent ? We haven't agent ,but we have sales central in Spain and Germany 5.Can we to be your agent ? It according to your purchase qty per year 6.The produce process Inquire—offer—Invoice—drawing confirm—mass production—SGS Test report confirm–Delivery