Has your company been affected much by government legislation ?   Yes , we have . We've had to clean up our production process a lot to meet tough government standards .   What about your use of raw materials ?   Well , we've had to cut down the amount of solvents we use and we ’ re not allowed to use lead in our products any more .   What happens if you exceed the limits ?   We try not to because you might have to pay quite a heavy fine . 