Freight forwarders in New Zealand

I operate a small business out of my home. Actually, the business consists of just myself. I have located some items that a manufacturer who is located in New Zealand can provide. Fortunately, they do offer discounts on purchases. Unfortunately, those discounts only apply to large orders. I really need to purchase their products, but I do not need to purchase in so large of a quantity. It is also cost prohibitive for me to place an order at the higher cost of a smaller order. Therefore, I need information on freight forwarders in New Zealand that can include my small order in with their larger orders so I can partake in the larger discounts. I am prepared to place my order today, if such a company can contact me with their information. With your information, please include your fees, and the quantity of an order I must place in order to be included. Thank you for your time in responding to my inquiry and I hope there is a company there who can help.