This is Sunny from Shenzhen Shine Chemical Co.,Ltd. Our company exports aluminum ingot/alloy/billet,zinc ingot,lead ingot etc. Good quality and pretty competitive price.Maybe we will build the cooperative relationship now. Take a look at our website, you can find the production you need.Should you have any questions, please do not hesitate to contact me. I will be very glad to give you details.Best regardsSunnyWebsite; http://szsychem.com