I had a very good customer from USA. He is end user and his factory mainly produces differeny type of equipments. He has lots of demand on different kind of filters. Such as hydraulic filter; compressor filter; water filter and so on. 

 He orderd 2 types sample filter this March. Each item is 200pcs. There is no part number. It needs to customize. This filter is very very small. And need to open new mould. Its very diffcult to produce. So delayed a few month to delivery. He never angry. Thats because he knows this filter is not easy to produce.  Its really a very good and kind understanding customer. 

We finished last week finally. And arrange to delivery by fast DHL. I checked the logistics info this early morning. It shows that already signed from my client. Looking forward to client's feedback and repeat order again.