My belongs are in the same boat with yours. I asked the Hui Hang in Beijing and the cost is 1250RMB/cuM from my home to Vancouver Port.
-tsinghua(tsinghua);
2001-5-15{165}(#70878@0)
But I have to pack all my belongs by myself with contons. They need only the passport and the copy of LP. Their numbers are:64277738, 64287536. Hope this is helpful.