Hey chaps, ok you have 3 ways to erradicate or reduce duty
1) Ship as personal effects, hence no invoice ship through a mover not a forwarder, have to complete aformforcustoms this end after you agent has cleared it and send it to customs, but in reality you don't have to bother, I moved a number of Plasmas and anout 70 mobile phones out of Hong Kong and never got rumbled. It is a tad dodgy though
2) Use a decent forwarder with a Ertz and a good knowledge of Commodity codes. Every item in the world( literally) has its own code, however different duty codes apply to different products and some are duty free,hence you just need a broker who will apply the (in)correct code, this goes on all the timeand is not technically illegal and is essentially untraceable.
3)Use your own forwarder, and get them to cut yourinvoice for you + use stage 2, this means thatyou can under value you products, hence reduce your VAT and pay no duty.