Hi, I'm having problems with my nitecore hc30. A little metal part appears to have como apart, it appears it was soldered in place. Anyways, I contacted Nitecore and they told to contact the vendor because they are China. The thing is I bougth it at gearbest.com they told me I had to pay for shipping. I then contacted nitecore again and they told me the same thing. When I went to the post office to ship it, they told shipping was $22 and I had to fill out a customs form. Thats basically half the cost of the light. Neither if them are willing to help me, it seems to me they don't stand behind their product. Do you have any idea what I should do.