帮忙翻译下!!!!!!!!!!!!!!!!!!!!!!

Your company made up of pictures, some not buy teaching equipment, whether or not to buy? Such products shipped after the last or first product issued?

According to the pictures you sent to us,some instruments still remains to be purshased.do we need to purshase?
shall we deliver the goods after purchasing those instruments or just deliver the previous goods first?

贵司发过来的图片中,有些教学仪器还没有购买,是否要买? 等买齐产品后发货还是先把上次的产品发出?
Some of the teaching instruments have not been bought yet conformable to the pictures you sent last time.We are wondering if we have to purchase it or not? and how about delivery schedule?