We have this product, Please let us know its composition and specification.As to the making of sample, any color is ok? and waht about the general quantity if ordered.

• 我们可以生产这种产品,你可以告诉我它的成分和宽度吗?如果打样的话,颜色任意吧?还有,如果下订单的话,大概数量是多少?