Hi,We are a trading company based in Nigeria. We are interested in your good quality 1/2-4 forged yuhuan brass ball valve, so we contact you through Alibaba.We kindly ask you to send us the informations about the product.How long does it take to manufacture once an order has been placed?Please forward any information you have available regarding the questions above.SincerelyChibuonu Okoyekoye Show More