请帮忙英语翻译成汉语
My molding company manufactures parts out of plastic, mainly for cars but other customers too. I have been expirementing with rubber from used tires and mixing it with plastic to make it into useable items. I have recently had some success with a supplier from the USA. I had gone to Qingdao on a number of occasions because people I had communicated with said they would be able to help me, but alas such was not the case.

My other company is involved in "Green Technology" and that is my main focus right now. I have been in touch with companies that make solar cells and solar panels in China. If there are any such companies in Qingdao area that make quality products I would be interested in talking to them.