Hangzhou summit imp. & exp. ltd reviews

I had been dealing with Vivan Lan also know as Vicky Lan. I had some products produced by Hangzhou SUmmit. About 1/3 of the order was not what I ordered, and then I was promised that the corrected goods would be remade within two weeks which ended up taking 90 days and I still did not receive all of my goods. While this was going on another order had been placed where I was told that the goods would be complete at the end of May, then May 15th, then June 15th, and the balance would be complete by the end of June. I even received and email from Vivan Lan on the 22nd of June telling me that part of the goods were finished and that I would receive and email and pictures of the goods she would be shipping. I never received the email and never heard back from here at all, and as of today she has never returned my emails or phone calls. She and her compnay owes me US$350.00 for goods that were never received. They will not even send my labels and samples neckties back to me. I wanted to make Trade Key aware of what a FRAUD this compnay really is and that no one in the USA should do business wiuth them. Please give me the direct email address so I can forward all email correspondence to Trade Key as proff of this.