We are the company mainly producing valve and pipe fittings ,faucets in China,and our products mainly for Iranian market . and we guarantee our product quality and reasonable price.we have been in this line for 8 years,and know the products requirements for your market clearly. We can produce according to your drawings or samples if we dont exist some models you enquire. Hope you can check our website for REF. It is www.tzqidayao.com Pls feel free to contact us if there is anything we can supply.