When you have a project of plastic injection, you may send us related drawings for reference to quote. Even you have only an idea, we would like to give you suggestion in a professional way, the solution may be about plastic material, material for cores/cavities of the mould, cavities arrange, toolimg cost and so on.We can use all kinds of plastic material, you may specify plastic material for special use. The plastic parts could be finished and packed to meet you satisfied.if you need , please let me know