Shipping musical instruments from texas to harare

I bought musical instruments to be used in our church in harare- zimbabwe. They were delivered to a house in Garland Texas and i need them to be shipped to Harare. I have been advised that all the items fit into a crate of the following dimensions: 48x48x48 inches and the weight is 85kgs The items are as follows: (a) 1 Drum set which weighs a 27,3kgs (60 pounds) The dimensions are not stated, but what i know is they will be in a box of approximately 60cmx60cmx60cm. Please see link for picture http://www.amazon.com/5-Piece-Complete-Cymbals-Stands-Sticks/dp/B00309XFEG/r ef=sr_1_8?ie=UTF8&qid=1333121637&sr=8-8 (b) 1 Yamaha Keyboard - Product Dimensions: 44 x 8 x 21 inches ; 26 pounds (c) 1 Amplifier Dimensions: 19"w x 5.25"h x 14.25"d Item Weight: 33 pounds (d) 2 Guitars Shipping Weight: 11 pounds and 16 pounds respectively (dimensions not specified) please see links for the pictures http://www.amazon.com/gp/product/B004080BQG/ref=ox_sc_act_title_1?ie=UTF8&m= ACXTCT6ZMFY2M http://www.amazon.com/gp/product/B004083RWQ (e) Audio Mixer Product Dimensions: 16.5 x 17.3 x 5.3 inches ; 13 pounds (f) 2 Cordless Microphones (0ne package) Item Weight: 10 pounds (g) Corded Microphones (three sets of 3 microphones) Kindly furnish me with the steps required to be taken as well as the quotation. If sea shipping options are available, kindly provide a quotation as well. Thanks