Imission Scammed by Alibaba Supplier Member - Imission Internet

I posted a project on Alibaba to make 98 acrylic parts for a camera device and was contacted by Imission (a manufacturer) located in China that uses Alibaba.  They sent me a sample part to demonstrate the quality of the material and machining capabilities.  The part sent was perfect and exactly as I needed it so I approved the order and paid the supplier $2300.  When the final parts arrived they were HORRIBLE quality, chipped, broken and non-working.  It looked as if a 10 year old child tried to make them in their basement.  The most ridiculous thing you've ever seen.  When I contacted them to re-make the parts, I never heard from them again.  DO NOT do business with this company on Alibaba, they are total scammers and crooks and took my money and provided non-working defective parts.